70429247

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 81715200

約数和(自身を除く): 11285953

約数列:

[1, 7, 127, 227, 349, 889, 1589, 2443, 28829, 44323, 79223, 201803, 310261, 554561, 10061321, 70429247]

約数ペア:

[(1, 70429247), (7, 10061321), (127, 554561), (227, 310261), (349, 201803), (889, 79223), (1589, 44323), (2443, 28829)]