61963993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6247}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 76975360

約数和(自身を除く): 15011367

約数列:

[1, 7, 13, 91, 109, 763, 1417, 6247, 9919, 43729, 81211, 568477, 680923, 4766461, 8851999, 61963993]

約数ペア:

[(1, 61963993), (7, 8851999), (13, 4766461), (91, 680923), (109, 568477), (763, 81211), (1417, 43729), (6247, 9919)]