207655579

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 223475200

約数和(自身を除く): 15819621

約数列:

[1, 19, 67, 157, 1039, 1273, 2983, 10519, 19741, 69613, 163123, 199861, 1322647, 3099337, 10929241, 207655579]

約数ペア:

[(1, 207655579), (19, 10929241), (67, 3099337), (157, 1322647), (1039, 199861), (1273, 163123), (2983, 69613), (10519, 19741)]