41280897

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 23231103

約数列:

[1, 3, 7, 21, 79, 149, 167, 237, 447, 501, 553, 1043, 1169, 1659, 3129, 3507, 11771, 13193, 24883, 35313, 39579, 74649, 82397, 92351, 174181, 247191, 277053, 522543, 1965757, 5897271, 13760299, 41280897]

約数ペア:

[(1, 41280897), (3, 13760299), (7, 5897271), (21, 1965757), (79, 522543), (149, 277053), (167, 247191), (237, 174181), (447, 92351), (501, 82397), (553, 74649), (1043, 39579), (1169, 35313), (1659, 24883), (3129, 13193), (3507, 11771)]