31254154

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1427}}^1$

素因数の和:1709

約数の個数: 16

約数和(自身を含む): 48117888

約数和(自身を除く): 16863734

約数列:

[1, 2, 47, 94, 233, 466, 1427, 2854, 10951, 21902, 67069, 134138, 332491, 664982, 15627077, 31254154]

約数ペア:

[(1, 31254154), (2, 15627077), (47, 664982), (94, 332491), (233, 134138), (466, 67069), (1427, 21902), (2854, 10951)]