17401137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 26557440

約数和(自身を除く): 9156303

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 389, 403, 481, 1147, 1167, 1209, 1443, 3441, 5057, 12059, 14393, 14911, 15171, 36177, 43179, 44733, 156767, 187109, 446183, 470301, 561327, 1338549, 5800379, 17401137]

約数ペア:

[(1, 17401137), (3, 5800379), (13, 1338549), (31, 561327), (37, 470301), (39, 446183), (93, 187109), (111, 156767), (389, 44733), (403, 43179), (481, 36177), (1147, 15171), (1167, 14911), (1209, 14393), (1443, 12059), (3441, 5057)]