253200437

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1949}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 294902400

約数和(自身を除く): 41701963

約数列:

[1, 7, 67, 277, 469, 1939, 1949, 13643, 18559, 129913, 130583, 539873, 914081, 3779111, 36171491, 253200437]

約数ペア:

[(1, 253200437), (7, 36171491), (67, 3779111), (277, 914081), (469, 539873), (1939, 130583), (1949, 129913), (13643, 18559)]