78970497

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 107412480

約数和(自身を除く): 28441983

約数列:

[1, 3, 59, 177, 503, 887, 1509, 2661, 29677, 52333, 89031, 156999, 446161, 1338483, 26323499, 78970497]

約数ペア:

[(1, 78970497), (3, 26323499), (59, 1338483), (177, 446161), (503, 156999), (887, 89031), (1509, 52333), (2661, 29677)]