129600237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 192438400

約数和(自身を除く): 62838163

約数列:

[1, 3, 13, 39, 43, 109, 129, 327, 559, 709, 1417, 1677, 2127, 4251, 4687, 9217, 14061, 27651, 30487, 60931, 77281, 91461, 182793, 231843, 396331, 1004653, 1188993, 3013959, 3323083, 9969249, 43200079, 129600237]

約数ペア:

[(1, 129600237), (3, 43200079), (13, 9969249), (39, 3323083), (43, 3013959), (109, 1188993), (129, 1004653), (327, 396331), (559, 231843), (709, 182793), (1417, 91461), (1677, 77281), (2127, 60931), (4251, 30487), (4687, 27651), (9217, 14061)]