84512931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 128768640

約数和(自身を除く): 44255709

約数列:

[1, 3, 19, 29, 41, 43, 57, 87, 123, 129, 551, 779, 817, 841, 1189, 1247, 1653, 1763, 2337, 2451, 2523, 3567, 3741, 5289, 15979, 22591, 23693, 33497, 34481, 36163, 47937, 51127, 67773, 71079, 100491, 103443, 108489, 153381, 655139, 687097, 971413, 1482683, 1965417, 2061291, 2914239, 4448049, 28170977, 84512931]

約数ペア:

[(1, 84512931), (3, 28170977), (19, 4448049), (29, 2914239), (41, 2061291), (43, 1965417), (57, 1482683), (87, 971413), (123, 687097), (129, 655139), (551, 153381), (779, 108489), (817, 103443), (841, 100491), (1189, 71079), (1247, 67773), (1653, 51127), (1763, 47937), (2337, 36163), (2451, 34481), (2523, 33497), (3567, 23693), (3741, 22591), (5289, 15979)]