21000322563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10432351}}^1$

素因数の和:10432426

約数の個数: 16

約数和(自身を含む): 31046679552

約数和(自身を除く): 10046356989

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 10432351, 31297053, 114755861, 344267583, 636373411, 1909120233, 7000107521, 21000322563]

約数ペア:

[(1, 21000322563), (3, 7000107521), (11, 1909120233), (33, 636373411), (61, 344267583), (183, 114755861), (671, 31297053), (2013, 10432351)]