21000366301

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1\times {\mathrm{11399}}^1$

素因数の和:12384

約数の個数: 16

約数和(自身を含む): 22028083200

約数和(自身を除く): 1027716899

約数列:

[1, 31, 67, 887, 2077, 11399, 27497, 59429, 353369, 763733, 1842299, 10110913, 23675723, 313438303, 677431171, 21000366301]

約数ペア:

[(1, 21000366301), (31, 677431171), (67, 313438303), (887, 23675723), (2077, 10110913), (11399, 1842299), (27497, 763733), (59429, 353369)]