268238839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{2309}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 299376000

約数和(自身を除く): 31137161

約数列:

[1, 11, 59, 179, 649, 1969, 2309, 10561, 25399, 116171, 136231, 413311, 1498541, 4546421, 24385349, 268238839]

約数ペア:

[(1, 268238839), (11, 24385349), (59, 4546421), (179, 1498541), (649, 413311), (1969, 136231), (2309, 116171), (10561, 25399)]