65078643

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 101993472

約数和(自身を除く): 36914829

約数列:

[1, 3, 7, 21, 61, 101, 183, 303, 427, 503, 707, 1281, 1509, 2121, 3521, 6161, 10563, 18483, 30683, 43127, 50803, 92049, 129381, 152409, 214781, 355621, 644343, 1066863, 3098983, 9296949, 21692881, 65078643]

約数ペア:

[(1, 65078643), (3, 21692881), (7, 9296949), (21, 3098983), (61, 1066863), (101, 644343), (183, 355621), (303, 214781), (427, 152409), (503, 129381), (707, 92049), (1281, 50803), (1509, 43127), (2121, 30683), (3521, 18483), (6161, 10563)]