58589531

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 84192192

約数和(自身を除く): 25602661

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 121, 143, 187, 221, 313, 847, 1001, 1309, 1547, 1573, 2057, 2191, 2431, 3443, 4069, 5321, 11011, 14399, 17017, 24101, 26741, 28483, 37247, 37873, 44759, 58531, 69173, 187187, 265111, 313313, 409717, 484211, 492349, 643841, 760903, 3446443, 4506887, 5326321, 8369933, 58589531]

約数ペア:

[(1, 58589531), (7, 8369933), (11, 5326321), (13, 4506887), (17, 3446443), (77, 760903), (91, 643841), (119, 492349), (121, 484211), (143, 409717), (187, 313313), (221, 265111), (313, 187187), (847, 69173), (1001, 58531), (1309, 44759), (1547, 37873), (1573, 37247), (2057, 28483), (2191, 26741), (2431, 24101), (3443, 17017), (4069, 14399), (5321, 11011)]