156959120979

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{67219}}^1$

素因数の和:67864

約数の個数: 32

約数和(自身を含む): 234248256000

約数和(自身を除く): 77289135021

約数列:

[1, 3, 9, 27, 197, 439, 591, 1317, 1773, 3951, 5319, 11853, 67219, 86483, 201657, 259449, 604971, 778347, 1814913, 2335041, 13242143, 29509141, 39726429, 88527423, 119179287, 265582269, 357537861, 796746807, 5813300777, 17439902331, 52319706993, 156959120979]

約数ペア:

[(1, 156959120979), (3, 52319706993), (9, 17439902331), (27, 5813300777), (197, 796746807), (439, 357537861), (591, 265582269), (1317, 119179287), (1773, 88527423), (3951, 39726429), (5319, 29509141), (11853, 13242143), (67219, 2335041), (86483, 1814913), (201657, 778347), (259449, 604971)]