86919693

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67853}}^1$

素因数の和:67924

約数の個数: 16

約数和(自身を含む): 134622336

約数和(自身を除く): 47702643

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 67853, 203559, 474971, 1424913, 4139033, 12417099, 28973231, 86919693]

約数ペア:

[(1, 86919693), (3, 28973231), (7, 12417099), (21, 4139033), (61, 1424913), (183, 474971), (427, 203559), (1281, 67853)]