24648351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 44126208

約数和(自身を除く): 19477857

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 113, 119, 141, 221, 273, 329, 339, 357, 611, 663, 791, 799, 987, 1469, 1547, 1833, 1921, 2373, 2397, 4277, 4407, 4641, 5311, 5593, 5763, 10283, 10387, 12831, 13447, 15933, 16779, 24973, 30849, 31161, 37177, 40341, 69043, 72709, 74919, 90287, 111531, 174811, 207129, 218127, 270861, 483301, 524433, 632009, 1173731, 1449903, 1896027, 3521193, 8216117, 24648351]

約数ペア:

[(1, 24648351), (3, 8216117), (7, 3521193), (13, 1896027), (17, 1449903), (21, 1173731), (39, 632009), (47, 524433), (51, 483301), (91, 270861), (113, 218127), (119, 207129), (141, 174811), (221, 111531), (273, 90287), (329, 74919), (339, 72709), (357, 69043), (611, 40341), (663, 37177), (791, 31161), (799, 30849), (987, 24973), (1469, 16779), (1547, 15933), (1833, 13447), (1921, 12831), (2373, 10387), (2397, 10283), (4277, 5763), (4407, 5593), (4641, 5311)]