42570203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 49670208

約数和(自身を除く): 7100005

約数列:

[1, 13, 19, 47, 193, 247, 361, 611, 893, 2509, 3667, 4693, 9071, 11609, 16967, 47671, 69673, 117923, 172349, 220571, 905749, 2240537, 3274631, 42570203]

約数ペア:

[(1, 42570203), (13, 3274631), (19, 2240537), (47, 905749), (193, 220571), (247, 172349), (361, 117923), (611, 69673), (893, 47671), (2509, 16967), (3667, 11609), (4693, 9071)]