6431007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 10068480

約数和(自身を除く): 3637473

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 229, 253, 407, 687, 759, 851, 1221, 2519, 2553, 5267, 7557, 8473, 9361, 15801, 25419, 28083, 57937, 93203, 173811, 194879, 279609, 584637, 2143669, 6431007]

約数ペア:

[(1, 6431007), (3, 2143669), (11, 584637), (23, 279609), (33, 194879), (37, 173811), (69, 93203), (111, 57937), (229, 28083), (253, 25419), (407, 15801), (687, 9361), (759, 8473), (851, 7557), (1221, 5267), (2519, 2553)]