67223883

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 91188000

約数和(自身を除く): 23964117

約数列:

[1, 3, 101, 149, 303, 447, 1489, 4467, 15049, 45147, 150389, 221861, 451167, 665583, 22407961, 67223883]

約数ペア:

[(1, 67223883), (3, 22407961), (101, 665583), (149, 451167), (303, 221861), (447, 150389), (1489, 45147), (4467, 15049)]