421748576481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{435241049}}^1$

素因数の和:435241088

約数の個数: 16

約数和(自身を含む): 626747112000

約数和(自身を除く): 204998535519

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 435241049, 1305723147, 7399097833, 8269579931, 22197293499, 24808739793, 140582858827, 421748576481]

約数ペア:

[(1, 421748576481), (3, 140582858827), (17, 24808739793), (19, 22197293499), (51, 8269579931), (57, 7399097833), (323, 1305723147), (969, 435241049)]