86937669

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 156234624

約数和(自身を除く): 69296955

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 909, 1051, 1313, 2121, 3153, 3939, 6363, 7357, 9191, 9459, 11817, 13663, 22071, 27573, 40989, 66213, 82719, 95641, 106151, 122967, 286923, 318453, 743057, 860769, 955359, 1379963, 2229171, 4139889, 6687513, 9659741, 12419667, 28979223, 86937669]

約数ペア:

[(1, 86937669), (3, 28979223), (7, 12419667), (9, 9659741), (13, 6687513), (21, 4139889), (39, 2229171), (63, 1379963), (91, 955359), (101, 860769), (117, 743057), (273, 318453), (303, 286923), (707, 122967), (819, 106151), (909, 95641), (1051, 82719), (1313, 66213), (2121, 40989), (3153, 27573), (3939, 22071), (6363, 13663), (7357, 11817), (9191, 9459)]