51897643

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 61364224

約数和(自身を除く): 9466581

約数列:

[1, 7, 37, 151, 259, 1057, 1327, 5587, 9289, 39109, 49099, 200377, 343693, 1402639, 7413949, 51897643]

約数ペア:

[(1, 51897643), (7, 7413949), (37, 1402639), (151, 343693), (259, 200377), (1057, 49099), (1327, 39109), (5587, 9289)]