2879896033

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19853}}^1$

素因数の和:19953

約数の個数: 32

約数和(自身を含む): 3705232896

約数和(自身を除く): 825336863

約数列:

[1, 7, 17, 23, 53, 119, 161, 371, 391, 901, 1219, 2737, 6307, 8533, 19853, 20723, 138971, 145061, 337501, 456619, 1052209, 2362507, 3196333, 7365463, 7762523, 17887553, 24200807, 54337661, 125212871, 169405649, 411413719, 2879896033]

約数ペア:

[(1, 2879896033), (7, 411413719), (17, 169405649), (23, 125212871), (53, 54337661), (119, 24200807), (161, 17887553), (371, 7762523), (391, 7365463), (901, 3196333), (1219, 2362507), (2737, 1052209), (6307, 456619), (8533, 337501), (19853, 145061), (20723, 138971)]