68941041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{28979}}^1$

素因数の和:29056

約数の個数: 16

約数和(自身を含む): 100618560

約数和(自身を除く): 31677519

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 28979, 86937, 376727, 1130181, 1767719, 5303157, 22980347, 68941041]

約数ペア:

[(1, 68941041), (3, 22980347), (13, 5303157), (39, 1767719), (61, 1130181), (183, 376727), (793, 86937), (2379, 28979)]