42759633

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 70819840

約数和(自身を除く): 28060207

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 3457, 4123, 10371, 12369, 24199, 65683, 72597, 107167, 197049, 321501, 459781, 750169, 1379343, 2036173, 2250507, 6108519, 14253211, 42759633]

約数ペア:

[(1, 42759633), (3, 14253211), (7, 6108519), (19, 2250507), (21, 2036173), (31, 1379343), (57, 750169), (93, 459781), (133, 321501), (217, 197049), (399, 107167), (589, 72597), (651, 65683), (1767, 24199), (3457, 12369), (4123, 10371)]