321707078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{1697}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 602477568

約数和(自身を除く): 280770490

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1231, 1697, 2462, 3394, 8617, 11879, 13541, 17234, 18667, 23758, 27082, 37334, 94787, 130669, 189574, 261338, 2089007, 4178014, 14623049, 22979077, 29246098, 45958154, 160853539, 321707078]

約数ペア:

[(1, 321707078), (2, 160853539), (7, 45958154), (11, 29246098), (14, 22979077), (22, 14623049), (77, 4178014), (154, 2089007), (1231, 261338), (1697, 189574), (2462, 130669), (3394, 94787), (8617, 37334), (11879, 27082), (13541, 23758), (17234, 18667)]