72238323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{29473}}^1$

素因数の和:29538

約数の個数: 16

約数和(自身を含む): 103748480

約数和(自身を除く): 31510157

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 29473, 88419, 559987, 1267339, 1679961, 3802017, 24079441, 72238323]

約数ペア:

[(1, 72238323), (3, 24079441), (19, 3802017), (43, 1679961), (57, 1267339), (129, 559987), (817, 88419), (2451, 29473)]