77385217679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{58427}}^1$

素因数の和:58715

約数の個数: 32

約数和(自身を含む): 98001985536

約数和(自身を除く): 20616767857

約数列:

[1, 7, 11, 77, 103, 167, 721, 1133, 1169, 1837, 7931, 12859, 17201, 58427, 120407, 189211, 408989, 642697, 1324477, 4498879, 6017981, 9757309, 42125867, 66197791, 68301163, 107330399, 463384537, 751312793, 1005002827, 7035019789, 11055031097, 77385217679]

約数ペア:

[(1, 77385217679), (7, 11055031097), (11, 7035019789), (77, 1005002827), (103, 751312793), (167, 463384537), (721, 107330399), (1133, 68301163), (1169, 66197791), (1837, 42125867), (7931, 9757309), (12859, 6017981), (17201, 4498879), (58427, 1324477), (120407, 642697), (189211, 408989)]