1294492017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{152959}}^1$

素因数の和:153013

約数の個数: 32

約数和(自身を含む): 2192834560

約数和(自身を除く): 898342543

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 152959, 458877, 1070713, 1988467, 3212139, 4741729, 5965401, 13919269, 14225187, 33192103, 41757807, 61642477, 99576309, 184927431, 431497339, 1294492017]

約数ペア:

[(1, 1294492017), (3, 431497339), (7, 184927431), (13, 99576309), (21, 61642477), (31, 41757807), (39, 33192103), (91, 14225187), (93, 13919269), (217, 5965401), (273, 4741729), (403, 3212139), (651, 1988467), (1209, 1070713), (2821, 458877), (8463, 152959)]