7131336107

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{1283}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 8480070144

約数和(自身を除く): 1348734037

約数列:

[1, 7, 41, 107, 181, 287, 749, 1267, 1283, 4387, 7421, 8981, 19367, 30709, 51947, 52603, 135569, 137281, 232223, 368221, 794047, 960967, 1625561, 5558329, 5628521, 9521143, 24847861, 39399647, 66648001, 173935027, 1018762301, 7131336107]

約数ペア:

[(1, 7131336107), (7, 1018762301), (41, 173935027), (107, 66648001), (181, 39399647), (287, 24847861), (749, 9521143), (1267, 5628521), (1283, 5558329), (4387, 1625561), (7421, 960967), (8981, 794047), (19367, 368221), (30709, 232223), (51947, 137281), (52603, 135569)]