661254205247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6563}}^1\times {\mathrm{43261}}^1$

素因数の和:49978

約数の個数: 16

約数和(自身を含む): 705385871712

約数和(自身を除く): 44131666465

約数列:

[1, 17, 137, 2329, 6563, 43261, 111571, 735437, 899131, 5926757, 15285227, 100754869, 283921943, 4826673031, 38897306191, 661254205247]

約数ペア:

[(1, 661254205247), (17, 38897306191), (137, 4826673031), (2329, 283921943), (6563, 100754869), (43261, 15285227), (111571, 5926757), (735437, 899131)]