9423453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 14224896

約数和(自身を除く): 4801443

約数列:

[1, 3, 13, 39, 47, 53, 97, 141, 159, 291, 611, 689, 1261, 1833, 2067, 2491, 3783, 4559, 5141, 7473, 13677, 15423, 32383, 59267, 66833, 97149, 177801, 200499, 241627, 724881, 3141151, 9423453]

約数ペア:

[(1, 9423453), (3, 3141151), (13, 724881), (39, 241627), (47, 200499), (53, 177801), (97, 97149), (141, 66833), (159, 59267), (291, 32383), (611, 15423), (689, 13677), (1261, 7473), (1833, 5141), (2067, 4559), (2491, 3783)]