71033403

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 112066560

約数和(自身を除く): 41033157

約数列:

[1, 3, 7, 21, 47, 79, 141, 237, 329, 553, 911, 987, 1659, 2733, 3713, 6377, 11139, 19131, 25991, 42817, 71969, 77973, 128451, 215907, 299719, 503783, 899157, 1511349, 3382543, 10147629, 23677801, 71033403]

約数ペア:

[(1, 71033403), (3, 23677801), (7, 10147629), (21, 3382543), (47, 1511349), (79, 899157), (141, 503783), (237, 299719), (329, 215907), (553, 128451), (911, 77973), (987, 71969), (1659, 42817), (2733, 25991), (3713, 19131), (6377, 11139)]