291202106289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3933197}}^1$

素因数の和:3933289

約数の個数: 32

約数和(自身を含む): 430449189120

約数和(自身を除く): 139247082831

約数列:

[1, 3, 23, 29, 37, 69, 87, 111, 667, 851, 1073, 2001, 2553, 3219, 24679, 74037, 3933197, 11799591, 90463531, 114062713, 145528289, 271390593, 342188139, 436584867, 2623442399, 3347150647, 4220320381, 7870327197, 10041451941, 12660961143, 97067368763, 291202106289]

約数ペア:

[(1, 291202106289), (3, 97067368763), (23, 12660961143), (29, 10041451941), (37, 7870327197), (69, 4220320381), (87, 3347150647), (111, 2623442399), (667, 436584867), (851, 342188139), (1073, 271390593), (2001, 145528289), (2553, 114062713), (3219, 90463531), (24679, 11799591), (74037, 3933197)]