153173013

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 239627520

約数和(自身を除く): 86454507

約数列:

[1, 3, 7, 21, 61, 109, 183, 327, 427, 763, 1097, 1281, 2289, 3291, 6649, 7679, 19947, 23037, 46543, 66917, 119573, 139629, 200751, 358719, 468419, 837011, 1405257, 2511033, 7293953, 21881859, 51057671, 153173013]

約数ペア:

[(1, 153173013), (3, 51057671), (7, 21881859), (21, 7293953), (61, 2511033), (109, 1405257), (183, 837011), (327, 468419), (427, 358719), (763, 200751), (1097, 139629), (1281, 119573), (2289, 66917), (3291, 46543), (6649, 23037), (7679, 19947)]