33978329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3221}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 42685056

約数和(自身を除く): 8706727

約数列:

[1, 7, 11, 77, 137, 959, 1507, 3221, 10549, 22547, 35431, 248017, 441277, 3088939, 4854047, 33978329]

約数ペア:

[(1, 33978329), (7, 4854047), (11, 3088939), (77, 441277), (137, 248017), (959, 35431), (1507, 22547), (3221, 10549)]