898866117

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 1411388160

約数和(自身を除く): 512522043

約数列:

[1, 3, 9, 19, 47, 57, 97, 141, 171, 291, 423, 873, 893, 1153, 1843, 2679, 3459, 4559, 5529, 8037, 10377, 13677, 16587, 21907, 41031, 54191, 65721, 86621, 111841, 162573, 197163, 259863, 335523, 487719, 779589, 1006569, 1029629, 2124979, 3088887, 5256527, 6374937, 9266661, 15769581, 19124811, 47308743, 99874013, 299622039, 898866117]

約数ペア:

[(1, 898866117), (3, 299622039), (9, 99874013), (19, 47308743), (47, 19124811), (57, 15769581), (97, 9266661), (141, 6374937), (171, 5256527), (291, 3088887), (423, 2124979), (873, 1029629), (893, 1006569), (1153, 779589), (1843, 487719), (2679, 335523), (3459, 259863), (4559, 197163), (5529, 162573), (8037, 111841), (10377, 86621), (13677, 65721), (16587, 54191), (21907, 41031)]