84398013

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78803}}^1$

素因数の和:78833

約数の個数: 24

約数和(自身を含む): 147521088

約数和(自身を除く): 63123075

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 78803, 236409, 551621, 709227, 1339651, 1654863, 4018953, 4964589, 9377557, 12056859, 28132671, 84398013]

約数ペア:

[(1, 84398013), (3, 28132671), (7, 12056859), (9, 9377557), (17, 4964589), (21, 4018953), (51, 1654863), (63, 1339651), (119, 709227), (153, 551621), (357, 236409), (1071, 78803)]