201420637

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21517}}^1$

素因数の和:21588

約数の個数: 16

約数和(自身を含む): 235492992

約数和(自身を除く): 34072355

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 21517, 236687, 494891, 796129, 5443801, 8757419, 18310967, 201420637]

約数ペア:

[(1, 201420637), (11, 18310967), (23, 8757419), (37, 5443801), (253, 796129), (407, 494891), (851, 236687), (9361, 21517)]