55438229

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12203}}^1$

素因数の和:12280

約数の個数: 16

約数和(自身を含む): 70295040

約数和(自身を除く): 14856811

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 12203, 85421, 134233, 719977, 939631, 5039839, 7919747, 55438229]

約数ペア:

[(1, 55438229), (7, 7919747), (11, 5039839), (59, 939631), (77, 719977), (413, 134233), (649, 85421), (4543, 12203)]