304339971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 444487680

約数和(自身を除く): 140147709

約数列:

[1, 3, 13, 39, 103, 239, 309, 317, 717, 951, 1339, 3107, 4017, 4121, 9321, 12363, 24617, 32651, 73851, 75763, 97953, 227289, 320021, 424463, 960063, 984919, 1273389, 2954757, 7803589, 23410767, 101446657, 304339971]

約数ペア:

[(1, 304339971), (3, 101446657), (13, 23410767), (39, 7803589), (103, 2954757), (239, 1273389), (309, 984919), (317, 960063), (717, 424463), (951, 320021), (1339, 227289), (3107, 97953), (4017, 75763), (4121, 73851), (9321, 32651), (12363, 24617)]