308492353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 370573056

約数和(自身を除く): 62080703

約数列:

[1, 13, 17, 23, 137, 221, 299, 391, 443, 1781, 2329, 3151, 5083, 5759, 7531, 10189, 30277, 40963, 53567, 60691, 97903, 132457, 173213, 696371, 788983, 1031747, 1395893, 2251769, 13412711, 18146609, 23730181, 308492353]

約数ペア:

[(1, 308492353), (13, 23730181), (17, 18146609), (23, 13412711), (137, 2251769), (221, 1395893), (299, 1031747), (391, 788983), (443, 696371), (1781, 173213), (2329, 132457), (3151, 97903), (5083, 60691), (5759, 53567), (7531, 40963), (10189, 30277)]