5128333

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 6241536

約数和(自身を除く): 1113203

約数列:

[1, 7, 23, 53, 161, 371, 601, 1219, 4207, 8533, 13823, 31853, 96761, 222971, 732619, 5128333]

約数ペア:

[(1, 5128333), (7, 732619), (23, 222971), (53, 96761), (161, 31853), (371, 13823), (601, 8533), (1219, 4207)]