205125280917

素因数分解:

$3^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1\times {\mathrm{437497}}^1$

素因数の和:438292

約数の個数: 16

約数和(自身を含む): 274888743360

約数和(自身を除く): 69763462443

約数列:

[1, 3, 373, 419, 1119, 1257, 156287, 437497, 468861, 1312491, 163186381, 183311243, 489559143, 549933729, 68375093639, 205125280917]

約数ペア:

[(1, 205125280917), (3, 68375093639), (373, 549933729), (419, 489559143), (1119, 183311243), (1257, 163186381), (156287, 1312491), (437497, 468861)]