34854531817

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{21493}}^1$

素因数の和:21745

約数の個数: 32

約数和(自身を含む): 42712876800

約数和(自身を除く): 7858344983

約数列:

[1, 7, 19, 89, 133, 137, 623, 959, 1691, 2603, 11837, 12193, 18221, 21493, 85351, 150451, 231667, 408367, 1621669, 1912877, 2858569, 2944541, 13390139, 20611787, 36344663, 55946279, 254412641, 262064149, 391623953, 1834449043, 4979218831, 34854531817]

約数ペア:

[(1, 34854531817), (7, 4979218831), (19, 1834449043), (89, 391623953), (133, 262064149), (137, 254412641), (623, 55946279), (959, 36344663), (1691, 20611787), (2603, 13390139), (11837, 2944541), (12193, 2858569), (18221, 1912877), (21493, 1621669), (85351, 408367), (150451, 231667)]