125655417

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 204272640

約数和(自身を除く): 78617223

約数列:

[1, 3, 9, 19, 23, 43, 57, 69, 129, 171, 207, 387, 437, 743, 817, 989, 1311, 2229, 2451, 2967, 3933, 6687, 7353, 8901, 14117, 17089, 18791, 31949, 42351, 51267, 56373, 95847, 127053, 153801, 169119, 287541, 324691, 607031, 734827, 974073, 1821093, 2204481, 2922219, 5463279, 6613443, 13961713, 41885139, 125655417]

約数ペア:

[(1, 125655417), (3, 41885139), (9, 13961713), (19, 6613443), (23, 5463279), (43, 2922219), (57, 2204481), (69, 1821093), (129, 974073), (171, 734827), (207, 607031), (387, 324691), (437, 287541), (743, 169119), (817, 153801), (989, 127053), (1311, 95847), (2229, 56373), (2451, 51267), (2967, 42351), (3933, 31949), (6687, 18791), (7353, 17089), (8901, 14117)]