47921489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27059}}^1$

素因数の和:27100

約数の個数: 16

約数和(自身を含む): 62346240

約数和(自身を除く): 14424751

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 27059, 189413, 297649, 622357, 2083543, 4356499, 6845927, 47921489]

約数ペア:

[(1, 47921489), (7, 6845927), (11, 4356499), (23, 2083543), (77, 622357), (161, 297649), (253, 189413), (1771, 27059)]