173617038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1377913}}^1$

素因数の和:1377928

約数の個数: 24

約数和(自身を含む): 429909168

約数和(自身を除く): 256292130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1377913, 2755826, 4133739, 8267478, 9645391, 12401217, 19290782, 24802434, 28936173, 57872346, 86808519, 173617038]

約数ペア:

[(1, 173617038), (2, 86808519), (3, 57872346), (6, 28936173), (7, 24802434), (9, 19290782), (14, 12401217), (18, 9645391), (21, 8267478), (42, 4133739), (63, 2755826), (126, 1377913)]