219103629

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{5441}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 302313984

約数和(自身を除く): 83210355

約数列:

[1, 3, 31, 93, 433, 1299, 5441, 13423, 16323, 40269, 168671, 506013, 2355953, 7067859, 73034543, 219103629]

約数ペア:

[(1, 219103629), (3, 73034543), (31, 7067859), (93, 2355953), (433, 506013), (1299, 168671), (5441, 40269), (13423, 16323)]