71074577

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7237}}^1$

素因数の和:7328

約数の個数: 16

約数和(自身を含む): 86161152

約数和(自身を除く): 15086575

約数列:

[1, 7, 23, 61, 161, 427, 1403, 7237, 9821, 50659, 166451, 441457, 1165157, 3090199, 10153511, 71074577]

約数ペア:

[(1, 71074577), (7, 10153511), (23, 3090199), (61, 1165157), (161, 441457), (427, 166451), (1403, 50659), (7237, 9821)]