3158337

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2260671

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 503, 897, 1509, 2093, 3521, 6279, 6539, 10563, 11569, 19617, 34707, 45773, 80983, 137319, 150397, 242949, 451191, 1052779, 3158337]

約数ペア:

[(1, 3158337), (3, 1052779), (7, 451191), (13, 242949), (21, 150397), (23, 137319), (39, 80983), (69, 45773), (91, 34707), (161, 19617), (273, 11569), (299, 10563), (483, 6539), (503, 6279), (897, 3521), (1509, 2093)]