166152237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 242694144

約数和(自身を除く): 76541907

約数列:

[1, 3, 17, 37, 51, 111, 191, 461, 573, 629, 1383, 1887, 3247, 7067, 7837, 9741, 17057, 21201, 23511, 51171, 88051, 120139, 264153, 289969, 360417, 869907, 1496867, 3257887, 4490601, 9773661, 55384079, 166152237]

約数ペア:

[(1, 166152237), (3, 55384079), (17, 9773661), (37, 4490601), (51, 3257887), (111, 1496867), (191, 869907), (461, 360417), (573, 289969), (629, 264153), (1383, 120139), (1887, 88051), (3247, 51171), (7067, 23511), (7837, 21201), (9741, 17057)]