25731096249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{195479}}^1$

素因数の和:195617

約数の個数: 32

約数和(自身を含む): 38001312000

約数和(自身を除く): 12270215751

約数列:

[1, 3, 17, 29, 51, 87, 89, 267, 493, 1479, 1513, 2581, 4539, 7743, 43877, 131631, 195479, 586437, 3323143, 5668891, 9969429, 17006673, 17397631, 52192893, 96371147, 289113441, 295759727, 504531299, 887279181, 1513593897, 8577032083, 25731096249]

約数ペア:

[(1, 25731096249), (3, 8577032083), (17, 1513593897), (29, 887279181), (51, 504531299), (87, 295759727), (89, 289113441), (267, 96371147), (493, 52192893), (1479, 17397631), (1513, 17006673), (2581, 9969429), (4539, 5668891), (7743, 3323143), (43877, 586437), (131631, 195479)]