10745469

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 19169280

約数和(自身を除く): 8423811

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 133, 141, 171, 191, 329, 399, 423, 573, 893, 987, 1197, 1337, 1719, 2679, 2961, 3629, 4011, 6251, 8037, 8977, 10887, 12033, 18753, 25403, 26931, 32661, 56259, 62839, 76209, 80793, 170563, 188517, 228627, 511689, 565551, 1193941, 1535067, 3581823, 10745469]

約数ペア:

[(1, 10745469), (3, 3581823), (7, 1535067), (9, 1193941), (19, 565551), (21, 511689), (47, 228627), (57, 188517), (63, 170563), (133, 80793), (141, 76209), (171, 62839), (191, 56259), (329, 32661), (399, 26931), (423, 25403), (573, 18753), (893, 12033), (987, 10887), (1197, 8977), (1337, 8037), (1719, 6251), (2679, 4011), (2961, 3629)]