7916097

素因数分解:

$3^1\times 7^5\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 12392256

約数和(自身を除く): 4476159

約数列:

[1, 3, 7, 21, 49, 147, 157, 343, 471, 1029, 1099, 2401, 3297, 7203, 7693, 16807, 23079, 50421, 53851, 161553, 376957, 1130871, 2638699, 7916097]

約数ペア:

[(1, 7916097), (3, 2638699), (7, 1130871), (21, 376957), (49, 161553), (147, 53851), (157, 50421), (343, 23079), (471, 16807), (1029, 7693), (1099, 7203), (2401, 3297)]