156968080841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2511851}}^1$

素因数の和:2511917

約数の個数: 32

約数和(自身を含む): 202555745280

約数和(自身を除く): 45587664439

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 2717, 3289, 4807, 5681, 62491, 2511851, 27630361, 32654063, 47725169, 57772573, 359194693, 524976859, 620427197, 635498303, 751043449, 1097678887, 6824699167, 8261477939, 12074467757, 14269825531, 156968080841]

約数ペア:

[(1, 156968080841), (11, 14269825531), (13, 12074467757), (19, 8261477939), (23, 6824699167), (143, 1097678887), (209, 751043449), (247, 635498303), (253, 620427197), (299, 524976859), (437, 359194693), (2717, 57772573), (3289, 47725169), (4807, 32654063), (5681, 27630361), (62491, 2511851)]