1330592043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 2058338304

約数和(自身を除く): 727746261

約数列:

[1, 3, 11, 33, 43, 47, 71, 129, 141, 213, 281, 473, 517, 781, 843, 1419, 1551, 2021, 2343, 3053, 3091, 3337, 6063, 9159, 9273, 10011, 12083, 13207, 19951, 22231, 33583, 36249, 36707, 39621, 59853, 66693, 100749, 110121, 132913, 143491, 145277, 219461, 398739, 430473, 435831, 567901, 658383, 857893, 937697, 1578401, 1703703, 2573679, 2813091, 4735203, 6246911, 9436823, 10314667, 18740733, 28310469, 30944001, 40320971, 120962913, 443530681, 1330592043]

約数ペア:

[(1, 1330592043), (3, 443530681), (11, 120962913), (33, 40320971), (43, 30944001), (47, 28310469), (71, 18740733), (129, 10314667), (141, 9436823), (213, 6246911), (281, 4735203), (473, 2813091), (517, 2573679), (781, 1703703), (843, 1578401), (1419, 937697), (1551, 857893), (2021, 658383), (2343, 567901), (3053, 435831), (3091, 430473), (3337, 398739), (6063, 219461), (9159, 145277), (9273, 143491), (10011, 132913), (12083, 110121), (13207, 100749), (19951, 66693), (22231, 59853), (33583, 39621), (36249, 36707)]