152471193

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{6869}}^1$

素因数の和:7037

約数の個数: 24

約数和(自身を含む): 238086720

約数和(自身を除く): 85615527

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 6869, 7399, 20607, 22197, 48083, 144249, 336581, 1009743, 1037219, 3111657, 7260533, 21781599, 50823731, 152471193]

約数ペア:

[(1, 152471193), (3, 50823731), (7, 21781599), (21, 7260533), (49, 3111657), (147, 1037219), (151, 1009743), (453, 336581), (1057, 144249), (3171, 48083), (6869, 22197), (7399, 20607)]