20252463

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 34156032

約数和(自身を除く): 13903569

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1201, 1533, 2409, 3603, 5621, 8407, 13211, 16863, 25221, 39633, 87673, 92477, 263019, 277431, 613711, 964403, 1841133, 2893209, 6750821, 20252463]

約数ペア:

[(1, 20252463), (3, 6750821), (7, 2893209), (11, 1841133), (21, 964403), (33, 613711), (73, 277431), (77, 263019), (219, 92477), (231, 87673), (511, 39633), (803, 25221), (1201, 16863), (1533, 13211), (2409, 8407), (3603, 5621)]