129436167

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 202752000

約数和(自身を除く): 73315833

約数列:

[1, 3, 7, 21, 47, 141, 199, 329, 597, 659, 987, 1393, 1977, 4179, 4613, 9353, 13839, 28059, 30973, 65471, 92919, 131141, 196413, 216811, 393423, 650433, 917987, 2753961, 6163627, 18490881, 43145389, 129436167]

約数ペア:

[(1, 129436167), (3, 43145389), (7, 18490881), (21, 6163627), (47, 2753961), (141, 917987), (199, 650433), (329, 393423), (597, 216811), (659, 196413), (987, 131141), (1393, 92919), (1977, 65471), (4179, 30973), (4613, 28059), (9353, 13839)]