388776293139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8287}}^1\times {\mathrm{52301}}^1$

素因数の和:60627

約数の個数: 32

約数和(自身を含む): 582595743744

約数和(自身を除く): 193819450605

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 8287, 24861, 52301, 107731, 156903, 190601, 323193, 571803, 679913, 1202923, 2039739, 2477813, 3608769, 7433439, 15637999, 46913997, 433418387, 1300255161, 5634439031, 9968622901, 16903317093, 29905868703, 129592097713, 388776293139]

約数ペア:

[(1, 388776293139), (3, 129592097713), (13, 29905868703), (23, 16903317093), (39, 9968622901), (69, 5634439031), (299, 1300255161), (897, 433418387), (8287, 46913997), (24861, 15637999), (52301, 7433439), (107731, 3608769), (156903, 2477813), (190601, 2039739), (323193, 1202923), (571803, 679913)]