74215239

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{6211}}^1$

素因数の和:6790

約数の個数: 16

約数和(自身を含む): 113306880

約数和(自身を除く): 39091641

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 6211, 11949, 18633, 43477, 130431, 3534059, 10602177, 24738413, 74215239]

約数ペア:

[(1, 74215239), (3, 24738413), (7, 10602177), (21, 3534059), (569, 130431), (1707, 43477), (3983, 18633), (6211, 11949)]