201085913

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1831}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 238306560

約数和(自身を除く): 37220647

約数列:

[1, 7, 29, 203, 541, 1831, 3787, 12817, 15689, 53099, 109823, 371693, 990571, 6933997, 28726559, 201085913]

約数ペア:

[(1, 201085913), (7, 28726559), (29, 6933997), (203, 990571), (541, 371693), (1831, 109823), (3787, 53099), (12817, 15689)]