38196753

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 21522927

約数列:

[1, 3, 7, 21, 89, 107, 191, 267, 321, 573, 623, 749, 1337, 1869, 2247, 4011, 9523, 16999, 20437, 28569, 50997, 61311, 66661, 118993, 143059, 199983, 356979, 429177, 1818893, 5456679, 12732251, 38196753]

約数ペア:

[(1, 38196753), (3, 12732251), (7, 5456679), (21, 1818893), (89, 429177), (107, 356979), (191, 199983), (267, 143059), (321, 118993), (573, 66661), (623, 61311), (749, 50997), (1337, 28569), (1869, 20437), (2247, 16999), (4011, 9523)]