126563421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{36781}}^1$

素因数の和:36852

約数の個数: 16

約数和(自身を含む): 178907648

約数和(自身を除く): 52344227

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 36781, 110343, 1140211, 1360897, 3420633, 4082691, 42187807, 126563421]

約数ペア:

[(1, 126563421), (3, 42187807), (31, 4082691), (37, 3420633), (93, 1360897), (111, 1140211), (1147, 110343), (3441, 36781)]