214101503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 283917312

約数和(自身を除く): 69815809

約数列:

[1, 7, 11, 23, 53, 77, 161, 253, 371, 583, 1219, 1771, 2281, 4081, 8533, 13409, 15967, 25091, 52463, 93863, 120893, 175637, 367241, 577093, 846251, 1329823, 2780539, 4039651, 9308761, 19463773, 30585929, 214101503]

約数ペア:

[(1, 214101503), (7, 30585929), (11, 19463773), (23, 9308761), (53, 4039651), (77, 2780539), (161, 1329823), (253, 846251), (371, 577093), (583, 367241), (1219, 175637), (1771, 120893), (2281, 93863), (4081, 52463), (8533, 25091), (13409, 15967)]