311927118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{9239}}^1$

素因数の和:9592

約数の個数: 32

約数和(自身を含む): 662618880

約数和(自身を除く): 350691762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 331, 662, 993, 1986, 5627, 9239, 11254, 16881, 18478, 27717, 33762, 55434, 157063, 314126, 471189, 942378, 3058109, 6116218, 9174327, 18348654, 51987853, 103975706, 155963559, 311927118]

約数ペア:

[(1, 311927118), (2, 155963559), (3, 103975706), (6, 51987853), (17, 18348654), (34, 9174327), (51, 6116218), (102, 3058109), (331, 942378), (662, 471189), (993, 314126), (1986, 157063), (5627, 55434), (9239, 33762), (11254, 27717), (16881, 18478)]