70807941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{991}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 108635904

約数和(自身を除く): 37827963

約数列:

[1, 3, 9, 17, 51, 153, 467, 991, 1401, 2973, 4203, 7939, 8919, 16847, 23817, 50541, 71451, 151623, 462797, 1388391, 4165173, 7867549, 23602647, 70807941]

約数ペア:

[(1, 70807941), (3, 23602647), (9, 7867549), (17, 4165173), (51, 1388391), (153, 462797), (467, 151623), (991, 71451), (1401, 50541), (2973, 23817), (4203, 16847), (7939, 8919)]