202247721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36779}}^1$

素因数の和:36845

約数の個数: 24

約数和(自身を含む): 321310080

約数和(自身を除く): 119062359

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 36779, 110337, 331011, 478127, 1434381, 1728613, 4303143, 5185839, 15557517, 22471969, 67415907, 202247721]

約数ペア:

[(1, 202247721), (3, 67415907), (9, 22471969), (13, 15557517), (39, 5185839), (47, 4303143), (117, 1728613), (141, 1434381), (423, 478127), (611, 331011), (1833, 110337), (5499, 36779)]