5105919

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 8547840

約数和(自身を除く): 3441921

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 317, 413, 767, 951, 1239, 2219, 2301, 4121, 5369, 6657, 12363, 16107, 18703, 28847, 56109, 86541, 130921, 243139, 392763, 729417, 1701973, 5105919]

約数ペア:

[(1, 5105919), (3, 1701973), (7, 729417), (13, 392763), (21, 243139), (39, 130921), (59, 86541), (91, 56109), (177, 28847), (273, 18703), (317, 16107), (413, 12363), (767, 6657), (951, 5369), (1239, 4121), (2219, 2301)]