21371462011

素因数分解:

${\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1\times {\mathrm{2699}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 22063104000

約数和(自身を除く): 691641989

約数列:

[1, 41, 151, 1279, 2699, 6191, 52439, 110659, 193129, 407549, 3452021, 7918289, 16709509, 141532861, 521255171, 21371462011]

約数ペア:

[(1, 21371462011), (41, 521255171), (151, 141532861), (1279, 16709509), (2699, 7918289), (6191, 3452021), (52439, 407549), (110659, 193129)]