230553609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 387410688

約数和(自身を除く): 156857079

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 101, 143, 187, 221, 303, 313, 429, 561, 663, 939, 1111, 1313, 1717, 2431, 3333, 3443, 3939, 4069, 5151, 5321, 7293, 10329, 12207, 14443, 15963, 18887, 22321, 31613, 43329, 44759, 56661, 58531, 66963, 69173, 94839, 134277, 175593, 207519, 245531, 347743, 410969, 537421, 736593, 760903, 1043229, 1232907, 1612263, 2282709, 4520659, 5911631, 6986473, 13561977, 17734893, 20959419, 76851203, 230553609]

約数ペア:

[(1, 230553609), (3, 76851203), (11, 20959419), (13, 17734893), (17, 13561977), (33, 6986473), (39, 5911631), (51, 4520659), (101, 2282709), (143, 1612263), (187, 1232907), (221, 1043229), (303, 760903), (313, 736593), (429, 537421), (561, 410969), (663, 347743), (939, 245531), (1111, 207519), (1313, 175593), (1717, 134277), (2431, 94839), (3333, 69173), (3443, 66963), (3939, 58531), (4069, 56661), (5151, 44759), (5321, 43329), (7293, 31613), (10329, 22321), (12207, 18887), (14443, 15963)]