51606513

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10369}}^1$

素因数の和:10461

約数の個数: 24

約数和(自身を含む): 86278400

約数和(自身を除く): 34671887

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 10369, 31107, 72583, 93321, 217749, 653247, 819151, 2457453, 5734057, 7372359, 17202171, 51606513]

約数ペア:

[(1, 51606513), (3, 17202171), (7, 7372359), (9, 5734057), (21, 2457453), (63, 819151), (79, 653247), (237, 217749), (553, 93321), (711, 72583), (1659, 31107), (4977, 10369)]