91097938

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^2\times {\mathrm{103}}^1$

素因数の和:346

約数の個数: 24

約数和(自身を含む): 142376832

約数和(自身を除く): 51278894

約数列:

[1, 2, 47, 94, 97, 103, 194, 206, 4559, 4841, 9118, 9409, 9682, 9991, 18818, 19982, 442223, 469577, 884446, 939154, 969127, 1938254, 45548969, 91097938]

約数ペア:

[(1, 91097938), (2, 45548969), (47, 1938254), (94, 969127), (97, 939154), (103, 884446), (194, 469577), (206, 442223), (4559, 19982), (4841, 18818), (9118, 9991), (9409, 9682)]