74610991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13441}}^1$

素因数の和:13522

約数の個数: 16

約数和(自身を含む): 93341248

約数和(自身を除く): 18730257

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 13441, 94087, 174733, 819901, 1223131, 5739307, 10658713, 74610991]

約数ペア:

[(1, 74610991), (7, 10658713), (13, 5739307), (61, 1223131), (91, 819901), (427, 174733), (793, 94087), (5551, 13441)]