123523218007

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1\times {\mathrm{260849}}^1$

素因数の和:262026

約数の個数: 16

約数和(自身を含む): 143613576000

約数和(自身を除く): 20090357993

約数列:

[1, 7, 61, 427, 1109, 7763, 67649, 260849, 473543, 1825943, 15911789, 111382523, 289281541, 2024970787, 17646174001, 123523218007]

約数ペア:

[(1, 123523218007), (7, 17646174001), (61, 2024970787), (427, 289281541), (1109, 111382523), (7763, 15911789), (67649, 1825943), (260849, 473543)]