71872449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{2243}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 104696064

約数和(自身を除く): 32823615

約数列:

[1, 3, 11, 33, 971, 2243, 2913, 6729, 10681, 24673, 32043, 74019, 2177953, 6533859, 23957483, 71872449]

約数ペア:

[(1, 71872449), (3, 23957483), (11, 6533859), (33, 2177953), (971, 74019), (2243, 32043), (2913, 24673), (6729, 10681)]