244920291549

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{6949}}^1\times {\mathrm{74831}}^1$

素因数の和:81940

約数の個数: 16

約数和(自身を含む): 328692076800

約数和(自身を除く): 83771785251

約数列:

[1, 3, 157, 471, 6949, 20847, 74831, 224493, 1090993, 3272979, 11748467, 35245401, 520000619, 1560001857, 81640097183, 244920291549]

約数ペア:

[(1, 244920291549), (3, 81640097183), (157, 1560001857), (471, 520000619), (6949, 35245401), (20847, 11748467), (74831, 3272979), (224493, 1090993)]