240120111

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039481}}^1$

素因数の和:1039502

約数の個数: 16

約数和(自身を含む): 399161088

約数和(自身を除く): 159040977

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1039481, 3118443, 7276367, 11434291, 21829101, 34302873, 80040037, 240120111]

約数ペア:

[(1, 240120111), (3, 80040037), (7, 34302873), (11, 21829101), (21, 11434291), (33, 7276367), (77, 3118443), (231, 1039481)]