74971047

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 101122560

約数和(自身を除く): 26151513

約数列:

[1, 3, 151, 359, 453, 461, 1077, 1383, 54209, 69611, 162627, 165499, 208833, 496497, 24990349, 74971047]

約数ペア:

[(1, 74971047), (3, 24990349), (151, 496497), (359, 208833), (453, 165499), (461, 162627), (1077, 69611), (1383, 54209)]