72433257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{1487}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 104160000

約数和(自身を除く): 31726743

約数列:

[1, 3, 13, 39, 1249, 1487, 3747, 4461, 16237, 19331, 48711, 57993, 1857263, 5571789, 24144419, 72433257]

約数ペア:

[(1, 72433257), (3, 24144419), (13, 5571789), (39, 1857263), (1249, 57993), (1487, 48711), (3747, 19331), (4461, 16237)]