61089231

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7841}}^1$

素因数の和:7911

約数の個数: 24

約数和(自身を含む): 96550704

約数和(自身を除く): 35461473

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 7841, 23523, 54887, 164661, 384209, 415573, 1152627, 1246719, 2909011, 8727033, 20363077, 61089231]

約数ペア:

[(1, 61089231), (3, 20363077), (7, 8727033), (21, 2909011), (49, 1246719), (53, 1152627), (147, 415573), (159, 384209), (371, 164661), (1113, 54887), (2597, 23523), (7791, 7841)]