31201414

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:1011

約数の個数: 16

約数和(自身を含む): 47532096

約数和(自身を除く): 16330682

約数列:

[1, 2, 107, 211, 214, 422, 691, 1382, 22577, 45154, 73937, 145801, 147874, 291602, 15600707, 31201414]

約数ペア:

[(1, 31201414), (2, 15600707), (107, 291602), (211, 147874), (214, 145801), (422, 73937), (691, 45154), (1382, 22577)]