68931183

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1277}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 96923520

約数和(自身を除く): 27992337

約数列:

[1, 3, 19, 57, 947, 1277, 2841, 3831, 17993, 24263, 53979, 72789, 1209319, 3627957, 22977061, 68931183]

約数ペア:

[(1, 68931183), (3, 22977061), (19, 3627957), (57, 1209319), (947, 72789), (1277, 53979), (2841, 24263), (3831, 17993)]