83921803

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3203}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 101502720

約数和(自身を除く): 17580917

約数列:

[1, 7, 19, 133, 197, 1379, 3203, 3743, 22421, 26201, 60857, 425999, 630991, 4416937, 11988829, 83921803]

約数ペア:

[(1, 83921803), (7, 11988829), (19, 4416937), (133, 630991), (197, 425999), (1379, 60857), (3203, 26201), (3743, 22421)]