979461147

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{125717}}^1$

素因数の和:125787

約数の個数: 24

約数和(自身を含む): 1547840016

約数和(自身を除く): 568378869

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 125717, 377151, 880019, 2640057, 6160133, 6663001, 18480399, 19989003, 46641007, 139923021, 326487049, 979461147]

約数ペア:

[(1, 979461147), (3, 326487049), (7, 139923021), (21, 46641007), (49, 19989003), (53, 18480399), (147, 6663001), (159, 6160133), (371, 2640057), (1113, 880019), (2597, 377151), (7791, 125717)]