200017857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{3449}}^1$

素因数の和:4952

約数の個数: 16

約数和(自身を含む): 287481600

約数和(自身を除く): 87463743

約数列:

[1, 3, 13, 39, 1487, 3449, 4461, 10347, 19331, 44837, 57993, 134511, 5128663, 15385989, 66672619, 200017857]

約数ペア:

[(1, 200017857), (3, 66672619), (13, 15385989), (39, 5128663), (1487, 134511), (3449, 57993), (4461, 44837), (10347, 19331)]