139911801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{23831}}^1$

素因数の和:23956

約数の個数: 16

約数和(自身を含む): 198282240

約数和(自身を除く): 58370439

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 23831, 71493, 452789, 1358367, 2454593, 7363779, 46637267, 139911801]

約数ペア:

[(1, 139911801), (3, 46637267), (19, 7363779), (57, 2454593), (103, 1358367), (309, 452789), (1957, 71493), (5871, 23831)]