997203886273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{122914321}}^1$

素因数の和:122914408

約数の個数: 16

約数和(自身を含む): 1219310074240

約数和(自身を除く): 222106187967

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 122914321, 860400247, 2335372099, 7497773581, 16347604693, 52484415067, 142457698039, 997203886273]

約数ペア:

[(1, 997203886273), (7, 142457698039), (19, 52484415067), (61, 16347604693), (133, 7497773581), (427, 2335372099), (1159, 860400247), (8113, 122914321)]