413984913

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 571980864

約数和(自身を除く): 157995951

約数列:

[1, 3, 41, 103, 123, 309, 797, 1681, 2391, 4223, 5043, 12669, 32677, 82091, 98031, 173143, 246273, 519429, 1339757, 3365731, 4019271, 10097193, 137994971, 413984913]

約数ペア:

[(1, 413984913), (3, 137994971), (41, 10097193), (103, 4019271), (123, 3365731), (309, 1339757), (797, 519429), (1681, 246273), (2391, 173143), (4223, 98031), (5043, 82091), (12669, 32677)]