156989400909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{11983009}}^1$

素因数の和:11983420

約数の個数: 16

約数和(自身を含む): 228923423040

約数和(自身を除く): 71934022131

約数列:

[1, 3, 11, 33, 397, 1191, 4367, 13101, 11983009, 35949027, 131813099, 395439297, 4757254573, 14271763719, 52329800303, 156989400909]

約数ペア:

[(1, 156989400909), (3, 52329800303), (11, 14271763719), (33, 4757254573), (397, 395439297), (1191, 131813099), (4367, 35949027), (13101, 11983009)]