1384575999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7481}}^1$

素因数の和:7711

約数の個数: 32

約数和(自身を含む): 2068623360

約数和(自身を除く): 684047361

約数列:

[1, 3, 17, 19, 51, 57, 191, 323, 573, 969, 3247, 3629, 7481, 9741, 10887, 22443, 61693, 127177, 142139, 185079, 381531, 426417, 1428871, 2416363, 4286613, 7249089, 24290807, 27148549, 72872421, 81445647, 461525333, 1384575999]

約数ペア:

[(1, 1384575999), (3, 461525333), (17, 81445647), (19, 72872421), (51, 27148549), (57, 24290807), (191, 7249089), (323, 4286613), (573, 2416363), (969, 1428871), (3247, 426417), (3629, 381531), (7481, 185079), (9741, 142139), (10887, 127177), (22443, 61693)]