1801473633801

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{572333}}^1$

素因数の和:572670

約数の個数: 48

約数和(自身を含む): 2785664044800

約数和(自身を除く): 984190410999

約数列:

[1, 3, 9, 19, 57, 79, 171, 233, 237, 699, 711, 1501, 2097, 4427, 4503, 13281, 13509, 18407, 39843, 55221, 165663, 349733, 572333, 1049199, 1716999, 3147597, 5150997, 10874327, 32622981, 45214307, 97868943, 133353589, 135642921, 400060767, 406928763, 859071833, 1200182301, 2533718191, 2577215499, 7601154573, 7731646497, 10534933531, 22803463719, 31604800593, 94814401779, 200163737089, 600491211267, 1801473633801]

約数ペア:

[(1, 1801473633801), (3, 600491211267), (9, 200163737089), (19, 94814401779), (57, 31604800593), (79, 22803463719), (171, 10534933531), (233, 7731646497), (237, 7601154573), (699, 2577215499), (711, 2533718191), (1501, 1200182301), (2097, 859071833), (4427, 406928763), (4503, 400060767), (13281, 135642921), (13509, 133353589), (18407, 97868943), (39843, 45214307), (55221, 32622981), (165663, 10874327), (349733, 5150997), (572333, 3147597), (1049199, 1716999)]