55223497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 67156992

約数和(自身を除く): 11933495

約数列:

[1, 7, 17, 119, 223, 1561, 2081, 3791, 14567, 26537, 35377, 247639, 464063, 3248441, 7889071, 55223497]

約数ペア:

[(1, 55223497), (7, 7889071), (17, 3248441), (119, 464063), (223, 247639), (1561, 35377), (2081, 26537), (3791, 14567)]