1197651

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 2032128

約数和(自身を除く): 834477

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 107, 123, 273, 287, 321, 533, 749, 861, 1391, 1599, 2247, 3731, 4173, 4387, 9737, 11193, 13161, 29211, 30709, 57031, 92127, 171093, 399217, 1197651]

約数ペア:

[(1, 1197651), (3, 399217), (7, 171093), (13, 92127), (21, 57031), (39, 30709), (41, 29211), (91, 13161), (107, 11193), (123, 9737), (273, 4387), (287, 4173), (321, 3731), (533, 2247), (749, 1599), (861, 1391)]