69398241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 107105280

約数和(自身を除く): 37707039

約数列:

[1, 3, 11, 19, 33, 57, 151, 209, 453, 627, 733, 1661, 2199, 2869, 4983, 8063, 8607, 13927, 24189, 31559, 41781, 94677, 110683, 153197, 332049, 459591, 1217513, 2102977, 3652539, 6308931, 23132747, 69398241]

約数ペア:

[(1, 69398241), (3, 23132747), (11, 6308931), (19, 3652539), (33, 2102977), (57, 1217513), (151, 459591), (209, 332049), (453, 153197), (627, 110683), (733, 94677), (1661, 41781), (2199, 31559), (2869, 24189), (4983, 13927), (8063, 8607)]