192953859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2381}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 312823296

約数和(自身を除く): 119869437

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 357, 681, 1589, 2381, 3859, 4767, 7143, 11577, 16667, 27013, 40477, 50001, 81039, 121431, 283339, 540487, 850017, 1621461, 3783409, 9188279, 11350227, 27564837, 64317953, 192953859]

約数ペア:

[(1, 192953859), (3, 64317953), (7, 27564837), (17, 11350227), (21, 9188279), (51, 3783409), (119, 1621461), (227, 850017), (357, 540487), (681, 283339), (1589, 121431), (2381, 81039), (3859, 50001), (4767, 40477), (7143, 27013), (11577, 16667)]