180597081

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4733}}^1$

素因数の和:4845

約数の個数: 32

約数和(自身を含む): 290856960

約数和(自身を除く): 110259879

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 553, 1659, 1817, 4733, 5451, 12719, 14199, 33131, 38157, 99393, 108859, 326577, 373907, 762013, 1121721, 2286039, 2617349, 7852047, 8599861, 25799583, 60199027, 180597081]

約数ペア:

[(1, 180597081), (3, 60199027), (7, 25799583), (21, 8599861), (23, 7852047), (69, 2617349), (79, 2286039), (161, 1121721), (237, 762013), (483, 373907), (553, 326577), (1659, 108859), (1817, 99393), (4733, 38157), (5451, 33131), (12719, 14199)]