129362013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 217089600

約数和(自身を除く): 87727587

約数列:

[1, 3, 9, 11, 19, 33, 57, 97, 99, 171, 209, 291, 627, 709, 873, 1067, 1843, 1881, 2127, 3201, 5529, 6381, 7799, 9603, 13471, 16587, 20273, 23397, 40413, 60819, 68773, 70191, 121239, 148181, 182457, 206319, 444543, 618957, 756503, 1306687, 1333629, 2269509, 3920061, 6808527, 11760183, 14373557, 43120671, 129362013]

約数ペア:

[(1, 129362013), (3, 43120671), (9, 14373557), (11, 11760183), (19, 6808527), (33, 3920061), (57, 2269509), (97, 1333629), (99, 1306687), (171, 756503), (209, 618957), (291, 444543), (627, 206319), (709, 182457), (873, 148181), (1067, 121239), (1843, 70191), (1881, 68773), (2127, 60819), (3201, 40413), (5529, 23397), (6381, 20273), (7799, 16587), (9603, 13471)]