80219387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 86112000

約数和(自身を除く): 5892613

約数列:

[1, 19, 103, 179, 229, 1957, 3401, 4351, 18437, 23587, 40991, 350303, 448153, 778829, 4222073, 80219387]

約数ペア:

[(1, 80219387), (19, 4222073), (103, 778829), (179, 448153), (229, 350303), (1957, 40991), (3401, 23587), (4351, 18437)]