140400183

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2311}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 234381312

約数和(自身を除く): 93981129

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 263, 789, 1841, 2311, 2893, 5523, 6933, 8679, 16177, 20251, 25421, 48531, 60753, 76263, 177947, 533841, 607793, 1823379, 4254551, 6685723, 12763653, 20057169, 46800061, 140400183]

約数ペア:

[(1, 140400183), (3, 46800061), (7, 20057169), (11, 12763653), (21, 6685723), (33, 4254551), (77, 1823379), (231, 607793), (263, 533841), (789, 177947), (1841, 76263), (2311, 60753), (2893, 48531), (5523, 25421), (6933, 20251), (8679, 16177)]