380167067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 475207680

約数和(自身を除く): 95040613

約数列:

[1, 7, 19, 47, 61, 133, 329, 427, 893, 997, 1159, 2867, 6251, 6979, 8113, 18943, 20069, 46859, 54473, 60817, 132601, 328013, 381311, 425719, 890321, 1155523, 2858399, 6232247, 8088661, 20008793, 54309581, 380167067]

約数ペア:

[(1, 380167067), (7, 54309581), (19, 20008793), (47, 8088661), (61, 6232247), (133, 2858399), (329, 1155523), (427, 890321), (893, 425719), (997, 381311), (1159, 328013), (2867, 132601), (6251, 60817), (6979, 54473), (8113, 46859), (18943, 20069)]