227285427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 333426240

約数和(自身を除く): 106140813

約数列:

[1, 3, 17, 41, 51, 73, 123, 219, 697, 1241, 1489, 2091, 2993, 3723, 4467, 8979, 25313, 50881, 61049, 75939, 108697, 152643, 183147, 326091, 1037833, 1847849, 3113499, 4456577, 5543547, 13369731, 75761809, 227285427]

約数ペア:

[(1, 227285427), (3, 75761809), (17, 13369731), (41, 5543547), (51, 4456577), (73, 3113499), (123, 1847849), (219, 1037833), (697, 326091), (1241, 183147), (1489, 152643), (2091, 108697), (2993, 75939), (3723, 61049), (4467, 50881), (8979, 25313)]