247647534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{6763}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 525968640

約数和(自身を除く): 278321106

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 359, 718, 1077, 2154, 6103, 6763, 12206, 13526, 18309, 20289, 36618, 40578, 114971, 229942, 344913, 689826, 2427917, 4855834, 7283751, 14567502, 41274589, 82549178, 123823767, 247647534]

約数ペア:

[(1, 247647534), (2, 123823767), (3, 82549178), (6, 41274589), (17, 14567502), (34, 7283751), (51, 4855834), (102, 2427917), (359, 689826), (718, 344913), (1077, 229942), (2154, 114971), (6103, 40578), (6763, 36618), (12206, 20289), (13526, 18309)]