64503279

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4663}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 98223840

約数和(自身を除く): 33720561

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 4663, 13833, 13989, 41967, 135227, 247139, 405681, 741417, 1217043, 2224251, 7167031, 21501093, 64503279]

約数ペア:

[(1, 64503279), (3, 21501093), (9, 7167031), (29, 2224251), (53, 1217043), (87, 741417), (159, 405681), (261, 247139), (477, 135227), (1537, 41967), (4611, 13989), (4663, 13833)]