248488849

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7603}}^1$

素因数の和:7669

約数の個数: 24

約数和(自身を含む): 312068160

約数和(自身を除く): 63579311

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 4669, 7603, 32683, 53221, 174869, 220487, 372547, 1224083, 1543409, 5071201, 8568581, 10803863, 35498407, 248488849]

約数ペア:

[(1, 248488849), (7, 35498407), (23, 10803863), (29, 8568581), (49, 5071201), (161, 1543409), (203, 1224083), (667, 372547), (1127, 220487), (1421, 174869), (4669, 53221), (7603, 32683)]