61228921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4357}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 70285824

約数和(自身を除く): 9056903

約数列:

[1, 13, 23, 47, 299, 611, 1081, 4357, 14053, 56641, 100211, 204779, 1302743, 2662127, 4709917, 61228921]

約数ペア:

[(1, 61228921), (13, 4709917), (23, 2662127), (47, 1302743), (299, 204779), (611, 100211), (1081, 56641), (4357, 14053)]