1721998079

素因数分解:

${\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 1779148800

約数和(自身を除く): 57150721

約数列:

[1, 47, 179, 197, 1039, 8413, 9259, 35263, 48833, 185981, 204683, 1657361, 8741107, 9620101, 36638257, 1721998079]

約数ペア:

[(1, 1721998079), (47, 36638257), (179, 9620101), (197, 8741107), (1039, 1657361), (8413, 204683), (9259, 185981), (35263, 48833)]