51668067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3719}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 75352320

約数和(自身を除く): 23684253

約数列:

[1, 3, 11, 33, 421, 1263, 3719, 4631, 11157, 13893, 40909, 122727, 1565699, 4697097, 17222689, 51668067]

約数ペア:

[(1, 51668067), (3, 17222689), (11, 4697097), (33, 1565699), (421, 122727), (1263, 40909), (3719, 13893), (4631, 11157)]