79102023

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 148925952

約数和(自身を除く): 69823929

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 53, 71, 77, 91, 143, 147, 159, 213, 231, 273, 371, 429, 497, 539, 583, 637, 689, 781, 923, 1001, 1113, 1491, 1617, 1749, 1911, 2067, 2343, 2597, 2769, 3003, 3479, 3763, 4081, 4823, 5467, 6461, 7007, 7579, 7791, 10153, 10437, 11289, 12243, 14469, 16401, 19383, 21021, 22737, 26341, 28567, 30459, 33761, 38269, 41393, 45227, 48919, 53053, 71071, 79023, 85701, 101283, 114807, 124179, 135681, 146757, 159159, 184387, 213213, 289751, 342433, 371371, 497497, 538109, 553161, 869253, 1027299, 1114113, 1492491, 1614327, 2028257, 2397031, 3766763, 6084771, 7191093, 11300289, 26367341, 79102023]

約数ペア:

[(1, 79102023), (3, 26367341), (7, 11300289), (11, 7191093), (13, 6084771), (21, 3766763), (33, 2397031), (39, 2028257), (49, 1614327), (53, 1492491), (71, 1114113), (77, 1027299), (91, 869253), (143, 553161), (147, 538109), (159, 497497), (213, 371371), (231, 342433), (273, 289751), (371, 213213), (429, 184387), (497, 159159), (539, 146757), (583, 135681), (637, 124179), (689, 114807), (781, 101283), (923, 85701), (1001, 79023), (1113, 71071), (1491, 53053), (1617, 48919), (1749, 45227), (1911, 41393), (2067, 38269), (2343, 33761), (2597, 30459), (2769, 28567), (3003, 26341), (3479, 22737), (3763, 21021), (4081, 19383), (4823, 16401), (5467, 14469), (6461, 12243), (7007, 11289), (7579, 10437), (7791, 10153)]