64745241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{14321}}^1$

素因数の和:14472

約数の個数: 16

約数和(自身を含む): 94868928

約数和(自身を除く): 30123687

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 14321, 42963, 157531, 472593, 1961977, 5885931, 21581747, 64745241]

約数ペア:

[(1, 64745241), (3, 21581747), (11, 5885931), (33, 1961977), (137, 472593), (411, 157531), (1507, 42963), (4521, 14321)]