201719817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36683}}^1$

素因数の和:36749

約数の個数: 24

約数和(自身を含む): 320471424

約数和(自身を除く): 118751607

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 36683, 110049, 330147, 476879, 1430637, 1724101, 4291911, 5172303, 15516909, 22413313, 67239939, 201719817]

約数ペア:

[(1, 201719817), (3, 67239939), (9, 22413313), (13, 15516909), (39, 5172303), (47, 4291911), (117, 1724101), (141, 1430637), (423, 476879), (611, 330147), (1833, 110049), (5499, 36683)]