406030281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{5059}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 559595520

約数和(自身を除く): 153565239

約数列:

[1, 3, 31, 93, 863, 2589, 5059, 15177, 26753, 80259, 156829, 470487, 4365917, 13097751, 135343427, 406030281]

約数ペア:

[(1, 406030281), (3, 135343427), (31, 13097751), (93, 4365917), (863, 470487), (2589, 156829), (5059, 80259), (15177, 26753)]