229692291

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 321753600

約数和(自身を除く): 92061309

約数列:

[1, 3, 41, 83, 123, 149, 151, 249, 447, 453, 3403, 6109, 6191, 10209, 12367, 12533, 18327, 18573, 22499, 37101, 37599, 67497, 507047, 513853, 922459, 1521141, 1541559, 1867417, 2767377, 5602251, 76564097, 229692291]

約数ペア:

[(1, 229692291), (3, 76564097), (41, 5602251), (83, 2767377), (123, 1867417), (149, 1541559), (151, 1521141), (249, 922459), (447, 513853), (453, 507047), (3403, 67497), (6109, 37599), (6191, 37101), (10209, 22499), (12367, 18573), (12533, 18327)]