51892981

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 61286400

約数和(自身を除く): 9393419

約数列:

[1, 7, 37, 191, 259, 1049, 1337, 7067, 7343, 38813, 49469, 200359, 271691, 1402513, 7413283, 51892981]

約数ペア:

[(1, 51892981), (7, 7413283), (37, 1402513), (191, 271691), (259, 200359), (1049, 49469), (1337, 38813), (7067, 7343)]