8965929

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 15022080

約数和(自身を除く): 6056151

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 977, 1311, 2931, 3059, 6839, 9177, 18563, 20517, 22471, 55689, 67413, 129941, 157297, 389823, 426949, 471891, 1280847, 2988643, 8965929]

約数ペア:

[(1, 8965929), (3, 2988643), (7, 1280847), (19, 471891), (21, 426949), (23, 389823), (57, 157297), (69, 129941), (133, 67413), (161, 55689), (399, 22471), (437, 20517), (483, 18563), (977, 9177), (1311, 6839), (2931, 3059)]