84585921

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{56731}}^1$

素因数の和:56812

約数の個数: 16

約数和(自身を含む): 130710528

約数和(自身を除く): 46124607

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 56731, 170193, 397117, 1191351, 4027901, 12083703, 28195307, 84585921]

約数ペア:

[(1, 84585921), (3, 28195307), (7, 12083703), (21, 4027901), (71, 1191351), (213, 397117), (497, 170193), (1491, 56731)]