156787284971

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{474017}}^1$

素因数の和:474310

約数の個数: 16

約数和(自身を含む): 166687481664

約数和(自身を除く): 9900196693

約数列:

[1, 23, 73, 197, 1679, 4531, 14381, 330763, 474017, 10902391, 34603241, 93381349, 795874543, 2147771027, 6816838477, 156787284971]

約数ペア:

[(1, 156787284971), (23, 6816838477), (73, 2147771027), (197, 795874543), (1679, 93381349), (4531, 34603241), (14381, 10902391), (330763, 474017)]