200621029

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{6221}}^1$

素因数の和:6516

約数の個数: 16

約数和(自身を含む): 243703296

約数和(自身を除く): 43082267

約数列:

[1, 7, 17, 119, 271, 1897, 4607, 6221, 32249, 43547, 105757, 740299, 1685891, 11801237, 28660147, 200621029]

約数ペア:

[(1, 200621029), (7, 28660147), (17, 11801237), (119, 1685891), (271, 740299), (1897, 105757), (4607, 43547), (6221, 32249)]