123048363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 180956160

約数和(自身を除く): 57907797

約数列:

[1, 3, 17, 29, 51, 87, 271, 307, 493, 813, 921, 1479, 4607, 5219, 7859, 8903, 13821, 15657, 23577, 26709, 83197, 133603, 151351, 249591, 400809, 454053, 1414349, 2412713, 4243047, 7238139, 41016121, 123048363]

約数ペア:

[(1, 123048363), (3, 41016121), (17, 7238139), (29, 4243047), (51, 2412713), (87, 1414349), (271, 454053), (307, 400809), (493, 249591), (813, 151351), (921, 133603), (1479, 83197), (4607, 26709), (5219, 23577), (7859, 15657), (8903, 13821)]