200994921

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 298748736

約数和(自身を除く): 97753815

約数列:

[1, 3, 9, 53, 103, 159, 309, 477, 927, 4091, 5459, 12273, 16377, 36819, 49131, 216823, 421373, 650469, 1264119, 1951407, 3792357, 22332769, 66998307, 200994921]

約数ペア:

[(1, 200994921), (3, 66998307), (9, 22332769), (53, 3792357), (103, 1951407), (159, 1264119), (309, 650469), (477, 421373), (927, 216823), (4091, 49131), (5459, 36819), (12273, 16377)]