190097973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2917}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 296340408

約数和(自身を除く): 106242435

約数列:

[1, 3, 9, 13, 39, 117, 557, 1671, 2917, 5013, 7241, 8751, 21723, 26253, 37921, 65169, 113763, 341289, 1624769, 4874307, 14622921, 21121997, 63365991, 190097973]

約数ペア:

[(1, 190097973), (3, 63365991), (9, 21121997), (13, 14622921), (39, 4874307), (117, 1624769), (557, 341289), (1671, 113763), (2917, 65169), (5013, 37921), (7241, 26253), (8751, 21723)]