132315981

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19507}}^1$

素因数の和:19553

約数の個数: 32

約数和(自身を含む): 224732160

約数和(自身を除く): 92416179

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 19507, 58521, 136549, 331619, 370633, 409647, 994857, 1111899, 2321333, 2594431, 6300761, 6963999, 7783293, 18902283, 44105327, 132315981]

約数ペア:

[(1, 132315981), (3, 44105327), (7, 18902283), (17, 7783293), (19, 6963999), (21, 6300761), (51, 2594431), (57, 2321333), (119, 1111899), (133, 994857), (323, 409647), (357, 370633), (399, 331619), (969, 136549), (2261, 58521), (6783, 19507)]