39492159

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{6991}}^1$

素因数の和:7270

約数の個数: 16

約数和(自身を含む): 60410880

約数和(自身を除く): 20918721

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 6991, 20973, 48937, 146811, 1880579, 5641737, 13164053, 39492159]

約数ペア:

[(1, 39492159), (3, 13164053), (7, 5641737), (21, 1880579), (269, 146811), (807, 48937), (1883, 20973), (5649, 6991)]