326942657

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 351766800

約数和(自身を除く): 24824143

約数列:

[1, 17, 89, 281, 769, 1513, 4777, 13073, 25009, 68441, 216089, 425153, 1163497, 3673513, 19231921, 326942657]

約数ペア:

[(1, 326942657), (17, 19231921), (89, 3673513), (281, 1163497), (769, 425153), (1513, 216089), (4777, 68441), (13073, 25009)]