202321133

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{15907}}^1$

素因数の和:16016

約数の個数: 16

約数和(自身を含む): 244346880

約数和(自身を除く): 42025747

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 15907, 111349, 365861, 1256653, 2561027, 8796571, 28903019, 202321133]

約数ペア:

[(1, 202321133), (7, 28903019), (23, 8796571), (79, 2561027), (161, 1256653), (553, 365861), (1817, 111349), (12719, 15907)]