309313397121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{115883}}^1$

素因数の和:116365

約数の個数: 32

約数和(自身を含む): 440544614400

約数和(自身を除く): 131231217279

約数列:

[1, 3, 17, 51, 199, 263, 597, 789, 3383, 4471, 10149, 13413, 52337, 115883, 157011, 347649, 889729, 1970011, 2669187, 5910033, 23060717, 30477229, 69182151, 91431687, 392032189, 518112893, 1176096567, 1554338679, 6064968571, 18194905713, 103104465707, 309313397121]

約数ペア:

[(1, 309313397121), (3, 103104465707), (17, 18194905713), (51, 6064968571), (199, 1554338679), (263, 1176096567), (597, 518112893), (789, 392032189), (3383, 91431687), (4471, 69182151), (10149, 30477229), (13413, 23060717), (52337, 5910033), (115883, 2669187), (157011, 1970011), (347649, 889729)]