164153087

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 195022080

約数和(自身を除く): 30868993

約数列:

[1, 7, 49, 107, 131, 239, 749, 917, 1673, 5243, 6419, 11711, 14017, 25573, 31309, 98119, 179011, 219163, 686833, 1253077, 1534141, 3350063, 23450441, 164153087]

約数ペア:

[(1, 164153087), (7, 23450441), (49, 3350063), (107, 1534141), (131, 1253077), (239, 686833), (749, 219163), (917, 179011), (1673, 98119), (5243, 31309), (6419, 25573), (11711, 14017)]