14378217

素因数分解:

$3^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 22752000

約数和(自身を除く): 8373783

約数列:

[1, 3, 7, 21, 49, 89, 147, 157, 267, 343, 471, 623, 1029, 1099, 1869, 3297, 4361, 7693, 13083, 13973, 23079, 30527, 41919, 53851, 91581, 97811, 161553, 293433, 684677, 2054031, 4792739, 14378217]

約数ペア:

[(1, 14378217), (3, 4792739), (7, 2054031), (21, 684677), (49, 293433), (89, 161553), (147, 97811), (157, 91581), (267, 53851), (343, 41919), (471, 30527), (623, 23079), (1029, 13973), (1099, 13083), (1869, 7693), (3297, 4361)]