8338570009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{47981}}^1$

素因数の和:48097

約数の個数: 32

約数和(自身を含む): 10852376832

約数和(自身を除く): 2513806823

約数列:

[1, 7, 11, 37, 61, 77, 259, 407, 427, 671, 2257, 2849, 4697, 15799, 24827, 47981, 173789, 335867, 527791, 1775297, 2926841, 3694537, 12427079, 19528267, 20487887, 32195251, 108293117, 136697869, 225366757, 758051819, 1191224287, 8338570009]

約数ペア:

[(1, 8338570009), (7, 1191224287), (11, 758051819), (37, 225366757), (61, 136697869), (77, 108293117), (259, 32195251), (407, 20487887), (427, 19528267), (671, 12427079), (2257, 3694537), (2849, 2926841), (4697, 1775297), (15799, 527791), (24827, 335867), (47981, 173789)]