25047801

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 37683360

約数和(自身を除く): 12635559

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 1097, 2537, 3291, 7611, 9873, 22833, 47171, 64723, 141513, 194169, 424539, 582507, 2783089, 8349267, 25047801]

約数ペア:

[(1, 25047801), (3, 8349267), (9, 2783089), (43, 582507), (59, 424539), (129, 194169), (177, 141513), (387, 64723), (531, 47171), (1097, 22833), (2537, 9873), (3291, 7611)]