542823477

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{15377}}^1$

素因数の和:15469

約数の個数: 24

約数和(自身を含む): 847881408

約数和(自身を除く): 305057931

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 5043, 11767, 15377, 35301, 46131, 107639, 322917, 630457, 1891371, 4413199, 13239597, 25848737, 77546211, 180941159, 542823477]

約数ペア:

[(1, 542823477), (3, 180941159), (7, 77546211), (21, 25848737), (41, 13239597), (123, 4413199), (287, 1891371), (861, 630457), (1681, 322917), (5043, 107639), (11767, 46131), (15377, 35301)]