244071681

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{23671}}^1$

素因数の和:24172

約数の個数: 16

約数和(自身を含む): 372691968

約数和(自身を除く): 128620287

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 23671, 71013, 165697, 497091, 11622461, 34867383, 81357227, 244071681]

約数ペア:

[(1, 244071681), (3, 81357227), (7, 34867383), (21, 11622461), (491, 497091), (1473, 165697), (3437, 71013), (10311, 23671)]