557427354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{4721}}^1$

素因数の和:6526

約数の個数: 32

約数和(自身を含む): 1217142720

約数和(自身を除く): 659715366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1789, 3578, 4721, 5367, 9442, 10734, 14163, 19679, 28326, 39358, 51931, 59037, 103862, 118074, 155793, 311586, 8445869, 16891738, 25337607, 50675214, 92904559, 185809118, 278713677, 557427354]

約数ペア:

[(1, 557427354), (2, 278713677), (3, 185809118), (6, 92904559), (11, 50675214), (22, 25337607), (33, 16891738), (66, 8445869), (1789, 311586), (3578, 155793), (4721, 118074), (5367, 103862), (9442, 59037), (10734, 51931), (14163, 39358), (19679, 28326)]