20161299283

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 21667184640

約数和(自身を除く): 1505885357

約数列:

[1, 31, 59, 61, 157, 1151, 1829, 1891, 3599, 4867, 9263, 9577, 35681, 67909, 70211, 111569, 180707, 287153, 296887, 565043, 2105179, 2176541, 4142449, 5601917, 10661713, 11023127, 17516333, 128415919, 330513103, 341716937, 650364493, 20161299283]

約数ペア:

[(1, 20161299283), (31, 650364493), (59, 341716937), (61, 330513103), (157, 128415919), (1151, 17516333), (1829, 11023127), (1891, 10661713), (3599, 5601917), (4867, 4142449), (9263, 2176541), (9577, 2105179), (35681, 565043), (67909, 296887), (70211, 287153), (111569, 180707)]