64617091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4217}}^1$

素因数の和:4434

約数の個数: 16

約数和(自身を含む): 80985600

約数和(自身を除く): 16368509

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 4217, 15323, 29519, 46387, 324709, 839183, 5874281, 9231013, 64617091]

約数ペア:

[(1, 64617091), (7, 9231013), (11, 5874281), (77, 839183), (199, 324709), (1393, 46387), (2189, 29519), (4217, 15323)]