64035363

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{7243}}^1$

素因数の和:7674

約数の個数: 16

約数和(自身を含む): 97822976

約数和(自身を除く): 33787613

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 7243, 8841, 21729, 50701, 152103, 3049303, 9147909, 21345121, 64035363]

約数ペア:

[(1, 64035363), (3, 21345121), (7, 9147909), (21, 3049303), (421, 152103), (1263, 50701), (2947, 21729), (7243, 8841)]