201256970403

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{2943257}}^1$

素因数の和:2944274

約数の個数: 16

約数和(自身を含む): 280292345856

約数和(自身を除く): 79035375453

約数列:

[1, 3, 23, 69, 991, 2973, 22793, 68379, 2943257, 8829771, 67694911, 203084733, 2916767687, 8750303061, 67085656801, 201256970403]

約数ペア:

[(1, 201256970403), (3, 67085656801), (23, 8750303061), (69, 2916767687), (991, 203084733), (2973, 67694911), (22793, 8829771), (68379, 2943257)]