57714839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 75264000

約数和(自身を除く): 17549161

約数列:

[1, 7, 13, 31, 41, 91, 217, 287, 403, 499, 533, 1271, 2821, 3493, 3731, 6487, 8897, 15469, 16523, 20459, 45409, 108283, 115661, 143213, 201097, 265967, 634229, 1407679, 1861769, 4439603, 8244977, 57714839]

約数ペア:

[(1, 57714839), (7, 8244977), (13, 4439603), (31, 1861769), (41, 1407679), (91, 634229), (217, 265967), (287, 201097), (403, 143213), (499, 115661), (533, 108283), (1271, 45409), (2821, 20459), (3493, 16523), (3731, 15469), (6487, 8897)]