153406506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{5521}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 335560896

約数和(自身を除く): 182154390

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421, 842, 1263, 2526, 4631, 5521, 9262, 11042, 13893, 16563, 27786, 33126, 60731, 121462, 182193, 364386, 2324341, 4648682, 6973023, 13946046, 25567751, 51135502, 76703253, 153406506]

約数ペア:

[(1, 153406506), (2, 76703253), (3, 51135502), (6, 25567751), (11, 13946046), (22, 6973023), (33, 4648682), (66, 2324341), (421, 364386), (842, 182193), (1263, 121462), (2526, 60731), (4631, 33126), (5521, 27786), (9262, 16563), (11042, 13893)]