11473791

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 18016560

約数和(自身を除く): 6542769

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 877, 1869, 2631, 4361, 6139, 13083, 18417, 42973, 78053, 128919, 234159, 546371, 1639113, 3824597, 11473791]

約数ペア:

[(1, 11473791), (3, 3824597), (7, 1639113), (21, 546371), (49, 234159), (89, 128919), (147, 78053), (267, 42973), (623, 18417), (877, 13083), (1869, 6139), (2631, 4361)]