72792951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 121744896

約数和(自身を除く): 48951945

約数列:

[1, 3, 7, 11, 21, 33, 77, 181, 231, 543, 1267, 1741, 1991, 3801, 5223, 5973, 12187, 13937, 19151, 36561, 41811, 57453, 134057, 315121, 402171, 945363, 2205847, 3466331, 6617541, 10398993, 24264317, 72792951]

約数ペア:

[(1, 72792951), (3, 24264317), (7, 10398993), (11, 6617541), (21, 3466331), (33, 2205847), (77, 945363), (181, 402171), (231, 315121), (543, 134057), (1267, 57453), (1741, 41811), (1991, 36561), (3801, 19151), (5223, 13937), (5973, 12187)]