61155647

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3923}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 74587392

約数和(自身を除く): 13431745

約数列:

[1, 7, 17, 119, 131, 917, 2227, 3923, 15589, 27461, 66691, 466837, 513913, 3597391, 8736521, 61155647]

約数ペア:

[(1, 61155647), (7, 8736521), (17, 3597391), (119, 513913), (131, 466837), (917, 66691), (2227, 27461), (3923, 15589)]