6361257

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 4006743

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 149, 321, 399, 447, 749, 1043, 2033, 2247, 2831, 3129, 6099, 8493, 14231, 15943, 19817, 42693, 47829, 59451, 111601, 302917, 334803, 908751, 2120419, 6361257]

約数ペア:

[(1, 6361257), (3, 2120419), (7, 908751), (19, 334803), (21, 302917), (57, 111601), (107, 59451), (133, 47829), (149, 42693), (321, 19817), (399, 15943), (447, 14231), (749, 8493), (1043, 6099), (2033, 3129), (2247, 2831)]