55553293731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{6899}}^1$

素因数の和:7176

約数の個数: 64

約数和(自身を含む): 85465497600

約数和(自身を除く): 29912203869

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 191, 299, 573, 611, 897, 1081, 1833, 2483, 3243, 4393, 6899, 7449, 8977, 13179, 14053, 20697, 26931, 42159, 57109, 89687, 116701, 158677, 171327, 206471, 269061, 324253, 350103, 476031, 619413, 972759, 1317709, 2062801, 2684123, 3953127, 4215289, 6188403, 7457819, 8052369, 12645867, 17130217, 22373457, 30307307, 51390651, 61932323, 90921921, 96951647, 185796969, 290854941, 393994991, 805120199, 1181984973, 1424443429, 2415360597, 4273330287, 18517764577, 55553293731]

約数ペア:

[(1, 55553293731), (3, 18517764577), (13, 4273330287), (23, 2415360597), (39, 1424443429), (47, 1181984973), (69, 805120199), (141, 393994991), (191, 290854941), (299, 185796969), (573, 96951647), (611, 90921921), (897, 61932323), (1081, 51390651), (1833, 30307307), (2483, 22373457), (3243, 17130217), (4393, 12645867), (6899, 8052369), (7449, 7457819), (8977, 6188403), (13179, 4215289), (14053, 3953127), (20697, 2684123), (26931, 2062801), (42159, 1317709), (57109, 972759), (89687, 619413), (116701, 476031), (158677, 350103), (171327, 324253), (206471, 269061)]