33570147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 49896000

約数和(自身を除く): 16325853

約数列:

[1, 3, 13, 39, 53, 109, 149, 159, 327, 447, 689, 1417, 1937, 2067, 4251, 5777, 5811, 7897, 16241, 17331, 23691, 48723, 75101, 102661, 211133, 225303, 307983, 633399, 860773, 2582319, 11190049, 33570147]

約数ペア:

[(1, 33570147), (3, 11190049), (13, 2582319), (39, 860773), (53, 633399), (109, 307983), (149, 225303), (159, 211133), (327, 102661), (447, 75101), (689, 48723), (1417, 23691), (1937, 17331), (2067, 16241), (4251, 7897), (5777, 5811)]