310068399

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 438197760

約数和(自身を除く): 128129361

約数列:

[1, 3, 37, 43, 111, 129, 167, 389, 501, 1167, 1591, 4773, 6179, 7181, 14393, 16727, 18537, 21543, 43179, 50181, 64963, 194889, 265697, 618899, 797091, 1856697, 2403631, 2793409, 7210893, 8380227, 103356133, 310068399]

約数ペア:

[(1, 310068399), (3, 103356133), (37, 8380227), (43, 7210893), (111, 2793409), (129, 2403631), (167, 1856697), (389, 797091), (501, 618899), (1167, 265697), (1591, 194889), (4773, 64963), (6179, 50181), (7181, 43179), (14393, 21543), (16727, 18537)]