72161031

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{5297}}^1$

素因数の和:5558

約数の個数: 16

約数和(自身を含む): 101721600

約数和(自身を除く): 29560569

約数列:

[1, 3, 19, 57, 239, 717, 4541, 5297, 13623, 15891, 100643, 301929, 1265983, 3797949, 24053677, 72161031]

約数ペア:

[(1, 72161031), (3, 24053677), (19, 3797949), (57, 1265983), (239, 301929), (717, 100643), (4541, 15891), (5297, 13623)]