2912453271

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 5287621248

約数和(自身を除く): 2375167977

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 137, 257, 273, 303, 411, 707, 771, 819, 909, 959, 1233, 1313, 1781, 1799, 2121, 2313, 2877, 3341, 3939, 5343, 5397, 6363, 8631, 9191, 10023, 11817, 12467, 13837, 16029, 16191, 23387, 25957, 27573, 30069, 35209, 37401, 41511, 70161, 77871, 82719, 96859, 105627, 112203, 124533, 179881, 181699, 210483, 233613, 246463, 290577, 316881, 337441, 457717, 539643, 545097, 739389, 871731, 1012323, 1259167, 1373151, 1618929, 1635291, 2218167, 2362087, 3036969, 3204019, 3556109, 3777501, 4119453, 7086261, 9612057, 10668327, 11332503, 21258783, 24892763, 28836171, 32004981, 46229417, 74678289, 138688251, 224034867, 323605919, 416064753, 970817757, 2912453271]

約数ペア:

[(1, 2912453271), (3, 970817757), (7, 416064753), (9, 323605919), (13, 224034867), (21, 138688251), (39, 74678289), (63, 46229417), (91, 32004981), (101, 28836171), (117, 24892763), (137, 21258783), (257, 11332503), (273, 10668327), (303, 9612057), (411, 7086261), (707, 4119453), (771, 3777501), (819, 3556109), (909, 3204019), (959, 3036969), (1233, 2362087), (1313, 2218167), (1781, 1635291), (1799, 1618929), (2121, 1373151), (2313, 1259167), (2877, 1012323), (3341, 871731), (3939, 739389), (5343, 545097), (5397, 539643), (6363, 457717), (8631, 337441), (9191, 316881), (10023, 290577), (11817, 246463), (12467, 233613), (13837, 210483), (16029, 181699), (16191, 179881), (23387, 124533), (25957, 112203), (27573, 105627), (30069, 96859), (35209, 82719), (37401, 77871), (41511, 70161)]