229304871

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6967}}^1$

素因数の和:7052

約数の個数: 32

約数和(自身を含む): 361221120

約数和(自身を除く): 131916249

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 6967, 10971, 20901, 32913, 62703, 160241, 188109, 369251, 480723, 1107753, 1442169, 3323259, 4326507, 8492773, 9969777, 25478319, 76434957, 229304871]

約数ペア:

[(1, 229304871), (3, 76434957), (9, 25478319), (23, 9969777), (27, 8492773), (53, 4326507), (69, 3323259), (159, 1442169), (207, 1107753), (477, 480723), (621, 369251), (1219, 188109), (1431, 160241), (3657, 62703), (6967, 32913), (10971, 20901)]