70634001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 31801839

約数列:

[1, 3, 19, 53, 57, 103, 159, 227, 309, 681, 1007, 1957, 3021, 4313, 5459, 5871, 12031, 12939, 16377, 23381, 36093, 70143, 103721, 228589, 311163, 444239, 685767, 1239193, 1332717, 3717579, 23544667, 70634001]

約数ペア:

[(1, 70634001), (3, 23544667), (19, 3717579), (53, 1332717), (57, 1239193), (103, 685767), (159, 444239), (227, 311163), (309, 228589), (681, 103721), (1007, 70143), (1957, 36093), (3021, 23381), (4313, 16377), (5459, 12939), (5871, 12031)]