988659003

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{5171}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 1333631232

約数和(自身を除く): 344972229

約数列:

[1, 3, 101, 303, 631, 1893, 5171, 15513, 63731, 191193, 522271, 1566813, 3262901, 9788703, 329553001, 988659003]

約数ペア:

[(1, 988659003), (3, 329553001), (101, 9788703), (303, 3262901), (631, 1566813), (1893, 522271), (5171, 191193), (15513, 63731)]