1153209489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 1625702400

約数和(自身を除く): 472492911

約数列:

[1, 3, 23, 69, 149, 223, 447, 503, 669, 1509, 3427, 5129, 10281, 11569, 15387, 33227, 34707, 74947, 99681, 112169, 224841, 336507, 764221, 1723781, 2292663, 2579887, 5171343, 7739661, 16713181, 50139543, 384403163, 1153209489]

約数ペア:

[(1, 1153209489), (3, 384403163), (23, 50139543), (69, 16713181), (149, 7739661), (223, 5171343), (447, 2579887), (503, 2292663), (669, 1723781), (1509, 764221), (3427, 336507), (5129, 224841), (10281, 112169), (11569, 99681), (15387, 74947), (33227, 34707)]