282053499

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54377}}^1$

素因数の和:54419

約数の個数: 32

約数和(自身を含む): 487226880

約数和(自身を除く): 205173381

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 54377, 163131, 380639, 706901, 1033163, 1141917, 2120703, 3099489, 4948307, 7232141, 13431119, 14844921, 21696423, 40293357, 94017833, 282053499]

約数ペア:

[(1, 282053499), (3, 94017833), (7, 40293357), (13, 21696423), (19, 14844921), (21, 13431119), (39, 7232141), (57, 4948307), (91, 3099489), (133, 2120703), (247, 1141917), (273, 1033163), (399, 706901), (741, 380639), (1729, 163131), (5187, 54377)]