14021651

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 4226029

約数列:

[1, 7, 17, 23, 47, 109, 119, 161, 329, 391, 763, 799, 1081, 1853, 2507, 2737, 5123, 5593, 7567, 12971, 17549, 18377, 35861, 42619, 87091, 117829, 128639, 298333, 609637, 824803, 2003093, 14021651]

約数ペア:

[(1, 14021651), (7, 2003093), (17, 824803), (23, 609637), (47, 298333), (109, 128639), (119, 117829), (161, 87091), (329, 42619), (391, 35861), (763, 18377), (799, 17549), (1081, 12971), (1853, 7567), (2507, 5593), (2737, 5123)]