1617025683

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{14771}}^1$

素因数の和:15195

約数の個数: 32

約数和(自身を含む): 2660378112

約数和(自身を除く): 1043352429

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 401, 1203, 2807, 5213, 8421, 14771, 15639, 36491, 44313, 103397, 109473, 192023, 310191, 576069, 1344161, 4032483, 5923171, 17769513, 41462197, 77001223, 124386591, 231003669, 539008561, 1617025683]

約数ペア:

[(1, 1617025683), (3, 539008561), (7, 231003669), (13, 124386591), (21, 77001223), (39, 41462197), (91, 17769513), (273, 5923171), (401, 4032483), (1203, 1344161), (2807, 576069), (5213, 310191), (8421, 192023), (14771, 109473), (15639, 103397), (36491, 44313)]