210836991745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{34935707}}^1$

素因数の和:34935800

約数の個数: 16

約数和(自身を含む): 271660065408

約数和(自身を除く): 60823073663

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 34935707, 174678535, 593907019, 2480435197, 2969535095, 12402175985, 42167398349, 210836991745]

約数ペア:

[(1, 210836991745), (5, 42167398349), (17, 12402175985), (71, 2969535095), (85, 2480435197), (355, 593907019), (1207, 174678535), (6035, 34935707)]