72944403

素因数分解:

$3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2441}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 111277056

約数和(自身を除く): 38332653

約数列:

[1, 3, 7, 21, 1423, 2441, 4269, 7323, 9961, 17087, 29883, 51261, 3473543, 10420629, 24314801, 72944403]

約数ペア:

[(1, 72944403), (3, 24314801), (7, 10420629), (21, 3473543), (1423, 51261), (2441, 29883), (4269, 17087), (7323, 9961)]