84060123

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 135421440

約数和(自身を除く): 51361317

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 457, 461, 1371, 1383, 3199, 3227, 8683, 8759, 9597, 9681, 26049, 26277, 60781, 61313, 182343, 183939, 210677, 632031, 1474739, 4002863, 4424217, 12008589, 28020041, 84060123]

約数ペア:

[(1, 84060123), (3, 28020041), (7, 12008589), (19, 4424217), (21, 4002863), (57, 1474739), (133, 632031), (399, 210677), (457, 183939), (461, 182343), (1371, 61313), (1383, 60781), (3199, 26277), (3227, 26049), (8683, 9681), (8759, 9597)]