806389199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 1033814016

約数和(自身を除く): 227424817

約数列:

[1, 7, 11, 47, 77, 163, 329, 517, 1141, 1367, 1793, 3619, 7661, 9569, 12551, 15037, 53627, 64249, 84271, 105259, 222821, 449743, 589897, 706739, 1559747, 2451031, 4947173, 10472587, 17157217, 73308109, 115198457, 806389199]

約数ペア:

[(1, 806389199), (7, 115198457), (11, 73308109), (47, 17157217), (77, 10472587), (163, 4947173), (329, 2451031), (517, 1559747), (1141, 706739), (1367, 589897), (1793, 449743), (3619, 222821), (7661, 105259), (9569, 84271), (12551, 64249), (15037, 53627)]