67654977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 100590336

約数和(自身を除く): 32935359

約数列:

[1, 3, 13, 39, 53, 71, 159, 213, 461, 689, 923, 1383, 2067, 2769, 3763, 5993, 11289, 17979, 24433, 32731, 48919, 73299, 98193, 146757, 317629, 425503, 952887, 1276509, 1734743, 5204229, 22551659, 67654977]

約数ペア:

[(1, 67654977), (3, 22551659), (13, 5204229), (39, 1734743), (53, 1276509), (71, 952887), (159, 425503), (213, 317629), (461, 146757), (689, 98193), (923, 73299), (1383, 48919), (2067, 32731), (2769, 24433), (3763, 17979), (5993, 11289)]