4151823

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 6324480

約数和(自身を除く): 2172657

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 431, 507, 741, 1293, 3211, 5603, 8189, 9633, 16809, 24567, 72839, 106457, 218517, 319371, 1383941, 4151823]

約数ペア:

[(1, 4151823), (3, 1383941), (13, 319371), (19, 218517), (39, 106457), (57, 72839), (169, 24567), (247, 16809), (431, 9633), (507, 8189), (741, 5603), (1293, 3211)]