201698553

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{5741}}^1$

素因数の和:5997

約数の個数: 24

約数和(自身を含む): 314202240

約数和(自身を除く): 112503687

約数列:

[1, 3, 7, 21, 49, 147, 239, 717, 1673, 5019, 5741, 11711, 17223, 35133, 40187, 120561, 281309, 843927, 1372099, 4116297, 9604693, 28814079, 67232851, 201698553]

約数ペア:

[(1, 201698553), (3, 67232851), (7, 28814079), (21, 9604693), (49, 4116297), (147, 1372099), (239, 843927), (717, 281309), (1673, 120561), (5019, 40187), (5741, 35133), (11711, 17223)]