164490487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{9277}}^1$

素因数の和:9450

約数の個数: 16

約数和(自身を含む): 200404800

約数和(自身を除く): 35914313

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 9277, 17731, 64939, 157709, 1103963, 1382273, 9675911, 23498641, 164490487]

約数ペア:

[(1, 164490487), (7, 23498641), (17, 9675911), (119, 1382273), (149, 1103963), (1043, 157709), (2533, 64939), (9277, 17731)]