8253021

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 13362624

約数和(自身を除く): 5109603

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 2441, 3381, 7323, 17087, 51261, 56143, 119609, 168429, 358827, 393001, 1179003, 2751007, 8253021]

約数ペア:

[(1, 8253021), (3, 2751007), (7, 1179003), (21, 393001), (23, 358827), (49, 168429), (69, 119609), (147, 56143), (161, 51261), (483, 17087), (1127, 7323), (2441, 3381)]