71569017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4051}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 112094528

約数和(自身を除く): 40525511

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 4051, 5889, 12153, 17667, 36459, 52663, 157989, 473967, 611701, 1835103, 5505309, 7952113, 23856339, 71569017]

約数ペア:

[(1, 71569017), (3, 23856339), (9, 7952113), (13, 5505309), (39, 1835103), (117, 611701), (151, 473967), (453, 157989), (1359, 52663), (1963, 36459), (4051, 17667), (5889, 12153)]