131874971

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 137985120

約数和(自身を除く): 6110149

約数列:

[1, 53, 59, 181, 233, 3127, 9593, 10679, 12349, 13747, 42173, 565987, 728591, 2235169, 2488207, 131874971]

約数ペア:

[(1, 131874971), (53, 2488207), (59, 2235169), (181, 728591), (233, 565987), (3127, 42173), (9593, 13747), (10679, 12349)]