38734311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 65299968

約数和(自身を除く): 26565657

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2297, 2409, 5621, 6891, 16079, 16863, 25267, 48237, 75801, 167681, 176869, 503043, 530607, 1173767, 1844491, 3521301, 5533473, 12911437, 38734311]

約数ペア:

[(1, 38734311), (3, 12911437), (7, 5533473), (11, 3521301), (21, 1844491), (33, 1173767), (73, 530607), (77, 503043), (219, 176869), (231, 167681), (511, 75801), (803, 48237), (1533, 25267), (2297, 16863), (2409, 16079), (5621, 6891)]