896238721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{164357}}^1$

素因数の和:164424

約数の個数: 16

約数和(自身を含む): 1104485760

約数和(自身を除く): 208247039

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 164357, 1150499, 3122783, 6738637, 21859481, 47170459, 128034103, 896238721]

約数ペア:

[(1, 896238721), (7, 128034103), (19, 47170459), (41, 21859481), (133, 6738637), (287, 3122783), (779, 1150499), (5453, 164357)]