495556321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 585365760

約数和(自身を除く): 89809439

約数列:

[1, 13, 23, 29, 67, 299, 377, 667, 853, 871, 1541, 1943, 8671, 11089, 19619, 20033, 24737, 25259, 44689, 57151, 255047, 321581, 568951, 580957, 742963, 1314473, 1657379, 7396363, 17088149, 21545927, 38119717, 495556321]

約数ペア:

[(1, 495556321), (13, 38119717), (23, 21545927), (29, 17088149), (67, 7396363), (299, 1657379), (377, 1314473), (667, 742963), (853, 580957), (871, 568951), (1541, 321581), (1943, 255047), (8671, 57151), (11089, 44689), (19619, 25259), (20033, 24737)]