1497018019

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 1833632640

約数和(自身を除く): 336614621

約数列:

[1, 7, 29, 53, 61, 203, 371, 427, 1537, 1769, 2281, 3233, 10759, 12383, 15967, 22631, 66149, 93757, 120893, 139141, 463043, 656299, 846251, 973987, 3505897, 4035089, 7374473, 24541279, 28245623, 51621311, 213859717, 1497018019]

約数ペア:

[(1, 1497018019), (7, 213859717), (29, 51621311), (53, 28245623), (61, 24541279), (203, 7374473), (371, 4035089), (427, 3505897), (1537, 973987), (1769, 846251), (2281, 656299), (3233, 463043), (10759, 139141), (12383, 120893), (15967, 93757), (22631, 66149)]