7078137

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 11644416

約数和(自身を除く): 4566279

約数列:

[1, 3, 11, 17, 31, 33, 37, 51, 93, 111, 121, 187, 341, 363, 407, 527, 561, 629, 1023, 1147, 1221, 1581, 1887, 2057, 3441, 3751, 4477, 5797, 6171, 6919, 11253, 12617, 13431, 17391, 19499, 20757, 37851, 58497, 63767, 76109, 138787, 191301, 214489, 228327, 416361, 643467, 2359379, 7078137]

約数ペア:

[(1, 7078137), (3, 2359379), (11, 643467), (17, 416361), (31, 228327), (33, 214489), (37, 191301), (51, 138787), (93, 76109), (111, 63767), (121, 58497), (187, 37851), (341, 20757), (363, 19499), (407, 17391), (527, 13431), (561, 12617), (629, 11253), (1023, 6919), (1147, 6171), (1221, 5797), (1581, 4477), (1887, 3751), (2057, 3441)]