201202800747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1579}}^1\times {\mathrm{18253}}^1$

素因数の和:20027

約数の個数: 32

約数和(自身を含む): 290720505600

約数和(自身を除く): 89517704853

約数列:

[1, 3, 13, 39, 179, 537, 1579, 2327, 4737, 6981, 18253, 20527, 54759, 61581, 237289, 282641, 711867, 847923, 3267287, 3674333, 9801861, 11022999, 28821487, 42474731, 86464461, 127424193, 374679331, 1124037993, 5159046173, 15477138519, 67067600249, 201202800747]

約数ペア:

[(1, 201202800747), (3, 67067600249), (13, 15477138519), (39, 5159046173), (179, 1124037993), (537, 374679331), (1579, 127424193), (2327, 86464461), (4737, 42474731), (6981, 28821487), (18253, 11022999), (20527, 9801861), (54759, 3674333), (61581, 3267287), (237289, 847923), (282641, 711867)]