65839179

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 105283584

約数和(自身を除く): 39444405

約数列:

[1, 3, 7, 21, 23, 69, 161, 271, 483, 503, 813, 1509, 1897, 3521, 5691, 6233, 10563, 11569, 18699, 34707, 43631, 80983, 130893, 136313, 242949, 408939, 954191, 2862573, 3135199, 9405597, 21946393, 65839179]

約数ペア:

[(1, 65839179), (3, 21946393), (7, 9405597), (21, 3135199), (23, 2862573), (69, 954191), (161, 408939), (271, 242949), (483, 136313), (503, 130893), (813, 80983), (1509, 43631), (1897, 34707), (3521, 18699), (5691, 11569), (6233, 10563)]