18317199

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 24998400

約数和(自身を除く): 6681201

約数列:

[1, 3, 59, 177, 239, 433, 717, 1299, 14101, 25547, 42303, 76641, 103487, 310461, 6105733, 18317199]

約数ペア:

[(1, 18317199), (3, 6105733), (59, 310461), (177, 103487), (239, 76641), (433, 42303), (717, 25547), (1299, 14101)]