5220453891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{12409}}^1$

素因数の和:12615

約数の個数: 32

約数和(自身を含む): 7537734720

約数和(自身を除く): 2317280829

約数列:

[1, 3, 17, 51, 73, 113, 219, 339, 1241, 1921, 3723, 5763, 8249, 12409, 24747, 37227, 140233, 210953, 420699, 632859, 905857, 1402217, 2717571, 4206651, 15399569, 23837689, 46198707, 71513067, 102361841, 307085523, 1740151297, 5220453891]

約数ペア:

[(1, 5220453891), (3, 1740151297), (17, 307085523), (51, 102361841), (73, 71513067), (113, 46198707), (219, 23837689), (339, 15399569), (1241, 4206651), (1921, 2717571), (3723, 1402217), (5763, 905857), (8249, 632859), (12409, 420699), (24747, 210953), (37227, 140233)]