57302499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 84902400

約数和(自身を除く): 27599901

約数列:

[1, 3, 19, 23, 57, 69, 109, 327, 401, 437, 1203, 1311, 2071, 2507, 6213, 7521, 7619, 9223, 22857, 27669, 43709, 47633, 131127, 142899, 175237, 525711, 830471, 1005307, 2491413, 3015921, 19100833, 57302499]

約数ペア:

[(1, 57302499), (3, 19100833), (19, 3015921), (23, 2491413), (57, 1005307), (69, 830471), (109, 525711), (327, 175237), (401, 142899), (437, 131127), (1203, 47633), (1311, 43709), (2071, 27669), (2507, 22857), (6213, 9223), (7521, 7619)]