71378223

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8693}}^1$

素因数の和:8743

約数の個数: 32

約数和(自身を含む): 120185856

約数和(自身を除く): 48807633

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 8693, 26079, 60851, 147781, 182553, 199939, 443343, 599817, 1034467, 1399573, 3103401, 3398963, 4198719, 10196889, 23792741, 71378223]

約数ペア:

[(1, 71378223), (3, 23792741), (7, 10196889), (17, 4198719), (21, 3398963), (23, 3103401), (51, 1399573), (69, 1034467), (119, 599817), (161, 443343), (357, 199939), (391, 182553), (483, 147781), (1173, 60851), (2737, 26079), (8211, 8693)]