23203251

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 35212320

約数和(自身を除く): 12009069

約数列:

[1, 3, 9, 23, 69, 197, 207, 569, 591, 1707, 1773, 4531, 5121, 13087, 13593, 39261, 40779, 112093, 117783, 336279, 1008837, 2578139, 7734417, 23203251]

約数ペア:

[(1, 23203251), (3, 7734417), (9, 2578139), (23, 1008837), (69, 336279), (197, 117783), (207, 112093), (569, 40779), (591, 39261), (1707, 13593), (1773, 13087), (4531, 5121)]