7425327

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 4993233

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 461, 767, 1239, 1383, 2301, 3227, 5369, 5993, 9681, 16107, 17979, 27199, 41951, 81597, 125853, 190393, 353587, 571179, 1060761, 2475109, 7425327]

約数ペア:

[(1, 7425327), (3, 2475109), (7, 1060761), (13, 571179), (21, 353587), (39, 190393), (59, 125853), (91, 81597), (177, 41951), (273, 27199), (413, 17979), (461, 16107), (767, 9681), (1239, 5993), (1383, 5369), (2301, 3227)]