2915287179

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{7907}}^1$

素因数の和:8195

約数の個数: 32

約数和(自身を含む): 4513506816

約数和(自身を除く): 1598219637

約数列:

[1, 3, 7, 21, 97, 181, 291, 543, 679, 1267, 2037, 3801, 7907, 17557, 23721, 52671, 55349, 122899, 166047, 368697, 766979, 1431167, 2300937, 4293501, 5368853, 10018169, 16106559, 30054507, 138823199, 416469597, 971762393, 2915287179]

約数ペア:

[(1, 2915287179), (3, 971762393), (7, 416469597), (21, 138823199), (97, 30054507), (181, 16106559), (291, 10018169), (543, 5368853), (679, 4293501), (1267, 2300937), (2037, 1431167), (3801, 766979), (7907, 368697), (17557, 166047), (23721, 122899), (52671, 55349)]