111337213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 124250112

約数和(自身を除く): 12912899

約数列:

[1, 13, 31, 403, 431, 641, 5603, 8333, 13361, 19871, 173693, 258323, 276271, 3591523, 8564401, 111337213]

約数ペア:

[(1, 111337213), (13, 8564401), (31, 3591523), (403, 276271), (431, 258323), (641, 173693), (5603, 19871), (8333, 13361)]