84878947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4602

約数の個数: 16

約数和(自身を含む): 95420160

約数和(自身を除く): 10541213

約数列:

[1, 19, 23, 43, 437, 817, 989, 4517, 18791, 85823, 103891, 194231, 1973929, 3690389, 4467313, 84878947]

約数ペア:

[(1, 84878947), (19, 4467313), (23, 3690389), (43, 1973929), (437, 194231), (817, 103891), (989, 85823), (4517, 18791)]