7211763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 11439792

約数和(自身を除く): 4228029

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1163, 2067, 3489, 6201, 10467, 15119, 45357, 61639, 136071, 184917, 554751, 801307, 2403921, 7211763]

約数ペア:

[(1, 7211763), (3, 2403921), (9, 801307), (13, 554751), (39, 184917), (53, 136071), (117, 61639), (159, 45357), (477, 15119), (689, 10467), (1163, 6201), (2067, 3489)]