156747969903

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{744409}}^1$

素因数の和:744727

約数の個数: 32

約数和(自身を含む): 246215096320

約数和(自身を除く): 89467126417

約数列:

[1, 3, 7, 21, 37, 111, 259, 271, 777, 813, 1897, 5691, 10027, 30081, 70189, 210567, 744409, 2233227, 5210863, 15632589, 27543133, 82629399, 192801931, 201734839, 578405793, 605204517, 1412143873, 4236431619, 7464189043, 22392567129, 52249323301, 156747969903]

約数ペア:

[(1, 156747969903), (3, 52249323301), (7, 22392567129), (21, 7464189043), (37, 4236431619), (111, 1412143873), (259, 605204517), (271, 578405793), (777, 201734839), (813, 192801931), (1897, 82629399), (5691, 27543133), (10027, 15632589), (30081, 5210863), (70189, 2233227), (210567, 744409)]