5891457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 9547776

約数和(自身を除く): 3656319

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 443, 1023, 1209, 1329, 4433, 4873, 5759, 13299, 13733, 14619, 17277, 41199, 63349, 151063, 178529, 190047, 453189, 535587, 1963819, 5891457]

約数ペア:

[(1, 5891457), (3, 1963819), (11, 535587), (13, 453189), (31, 190047), (33, 178529), (39, 151063), (93, 63349), (143, 41199), (341, 17277), (403, 14619), (429, 13733), (443, 13299), (1023, 5759), (1209, 4873), (1329, 4433)]