213483095

素因数分解:

$5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{10391}}^1$

素因数の和:10990

約数の個数: 16

約数和(自身を含む): 293303808

約数和(自身を除く): 79820713

約数列:

[1, 5, 7, 35, 587, 2935, 4109, 10391, 20545, 51955, 72737, 363685, 6099517, 30497585, 42696619, 213483095]

約数ペア:

[(1, 213483095), (5, 42696619), (7, 30497585), (35, 6099517), (587, 363685), (2935, 72737), (4109, 51955), (10391, 20545)]