317144631

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 453519360

約数和(自身を除く): 136374729

約数列:

[1, 3, 23, 69, 73, 79, 219, 237, 797, 1679, 1817, 2391, 5037, 5451, 5767, 17301, 18331, 54993, 58181, 62963, 132641, 174543, 188889, 397923, 1338163, 1448149, 4014489, 4344447, 4596299, 13788897, 105714877, 317144631]

約数ペア:

[(1, 317144631), (3, 105714877), (23, 13788897), (69, 4596299), (73, 4344447), (79, 4014489), (219, 1448149), (237, 1338163), (797, 397923), (1679, 188889), (1817, 174543), (2391, 132641), (5037, 62963), (5451, 58181), (5767, 54993), (17301, 18331)]