23039163

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:696

約数の個数: 36

約数和(自身を含む): 39213720

約数和(自身を除く): 16174557

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 441, 587, 623, 801, 1761, 1869, 4109, 4361, 5283, 5607, 12327, 13083, 28763, 36981, 39249, 52243, 86289, 156729, 258867, 365701, 470187, 1097103, 2559907, 3291309, 7679721, 23039163]

約数ペア:

[(1, 23039163), (3, 7679721), (7, 3291309), (9, 2559907), (21, 1097103), (49, 470187), (63, 365701), (89, 258867), (147, 156729), (267, 86289), (441, 52243), (587, 39249), (623, 36981), (801, 28763), (1761, 13083), (1869, 12327), (4109, 5607), (4361, 5283)]