52465491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1667}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 81965520

約数和(自身を除く): 29500029

約数列:

[1, 3, 9, 13, 39, 117, 269, 807, 1667, 2421, 3497, 5001, 10491, 15003, 21671, 31473, 65013, 195039, 448423, 1345269, 4035807, 5829499, 17488497, 52465491]

約数ペア:

[(1, 52465491), (3, 17488497), (9, 5829499), (13, 4035807), (39, 1345269), (117, 448423), (269, 195039), (807, 65013), (1667, 31473), (2421, 21671), (3497, 15003), (5001, 10491)]