1588587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 2972928

約数和(自身を除く): 1384341

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 529, 759, 897, 1001, 1587, 1771, 2093, 3003, 3289, 3703, 5313, 5819, 6279, 6877, 9867, 11109, 17457, 20631, 23023, 40733, 48139, 69069, 75647, 122199, 144417, 226941, 529529, 1588587]

約数ペア:

[(1, 1588587), (3, 529529), (7, 226941), (11, 144417), (13, 122199), (21, 75647), (23, 69069), (33, 48139), (39, 40733), (69, 23023), (77, 20631), (91, 17457), (143, 11109), (161, 9867), (231, 6877), (253, 6279), (273, 5819), (299, 5313), (429, 3703), (483, 3289), (529, 3003), (759, 2093), (897, 1771), (1001, 1587)]