201741729

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107941}}^1$

素因数の和:108040

約数の個数: 16

約数和(自身を含む): 310872960

約数和(自身を除く): 109131231

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 107941, 323823, 755587, 2266761, 9606749, 28820247, 67247243, 201741729]

約数ペア:

[(1, 201741729), (3, 67247243), (7, 28820247), (21, 9606749), (89, 2266761), (267, 755587), (623, 323823), (1869, 107941)]