1161171

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 1885104

約数和(自身を除く): 723933

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 317, 333, 407, 951, 1221, 2853, 3487, 3663, 10461, 11729, 31383, 35187, 105561, 129019, 387057, 1161171]

約数ペア:

[(1, 1161171), (3, 387057), (9, 129019), (11, 105561), (33, 35187), (37, 31383), (99, 11729), (111, 10461), (317, 3663), (333, 3487), (407, 2853), (951, 1221)]