177029229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 267208704

約数和(自身を除く): 90179475

約数列:

[1, 3, 13, 23, 39, 69, 151, 299, 453, 897, 1307, 1963, 3473, 3921, 5889, 10419, 16991, 30061, 45149, 50973, 90183, 135447, 197357, 390793, 592071, 1172379, 2565641, 4539211, 7696923, 13617633, 59009743, 177029229]

約数ペア:

[(1, 177029229), (3, 59009743), (13, 13617633), (23, 7696923), (39, 4539211), (69, 2565641), (151, 1172379), (299, 592071), (453, 390793), (897, 197357), (1307, 135447), (1963, 90183), (3473, 50973), (3921, 45149), (5889, 30061), (10419, 16991)]