284743287829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1\times {\mathrm{2671}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 384829562880

約数和(自身を除く): 100086275051

約数列:

[1, 7, 11, 13, 77, 91, 143, 281, 379, 1001, 1967, 2653, 2671, 3091, 3653, 4169, 4927, 18697, 21637, 25571, 29183, 29381, 34489, 34723, 40183, 54197, 106499, 205667, 243061, 281281, 379379, 381953, 745493, 750551, 1012309, 1171489, 1384487, 2673671, 5253857, 7086163, 8200423, 8256061, 9691409, 9757163, 11135399, 13160017, 15229357, 57792427, 68300141, 77947793, 92120119, 106605499, 107328793, 144760187, 284458829, 751301551, 1013321309, 1991211803, 3129047119, 3697964777, 21903329833, 25885753439, 40677612547, 284743287829]

約数ペア:

[(1, 284743287829), (7, 40677612547), (11, 25885753439), (13, 21903329833), (77, 3697964777), (91, 3129047119), (143, 1991211803), (281, 1013321309), (379, 751301551), (1001, 284458829), (1967, 144760187), (2653, 107328793), (2671, 106605499), (3091, 92120119), (3653, 77947793), (4169, 68300141), (4927, 57792427), (18697, 15229357), (21637, 13160017), (25571, 11135399), (29183, 9757163), (29381, 9691409), (34489, 8256061), (34723, 8200423), (40183, 7086163), (54197, 5253857), (106499, 2673671), (205667, 1384487), (243061, 1171489), (281281, 1012309), (379379, 750551), (381953, 745493)]