89156529

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18379}}^1$

素因数の和:18410

約数の個数: 36

約数和(自身を含む): 163434960

約数和(自身を除く): 74278431

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 18379, 55137, 128653, 165411, 202169, 385959, 606507, 900571, 1157877, 1415183, 1819521, 2701713, 4245549, 8105139, 9906281, 12736647, 29718843, 89156529]

約数ペア:

[(1, 89156529), (3, 29718843), (7, 12736647), (9, 9906281), (11, 8105139), (21, 4245549), (33, 2701713), (49, 1819521), (63, 1415183), (77, 1157877), (99, 900571), (147, 606507), (231, 385959), (441, 202169), (539, 165411), (693, 128653), (1617, 55137), (4851, 18379)]