417967017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15031}}^1$

素因数の和:15101

約数の個数: 32

約数和(自身を含む): 646496256

約数和(自身を除く): 228529239

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 2139, 9269, 15031, 27807, 45093, 195403, 345713, 465961, 586209, 1037139, 1397883, 4494269, 6057493, 10717103, 13482807, 18172479, 32151309, 139322339, 417967017]

約数ペア:

[(1, 417967017), (3, 139322339), (13, 32151309), (23, 18172479), (31, 13482807), (39, 10717103), (69, 6057493), (93, 4494269), (299, 1397883), (403, 1037139), (713, 586209), (897, 465961), (1209, 345713), (2139, 195403), (9269, 45093), (15031, 27807)]