133033370855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{820763}}^1$

素因数の和:821207

約数の個数: 32

約数和(自身を含む): 199504747008

約数和(自身を除く): 66471376153

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 421, 2105, 2947, 4631, 14735, 23155, 32417, 162085, 820763, 4103815, 5745341, 9028393, 28726705, 45141965, 63198751, 315993755, 345541223, 1727706115, 2418788561, 3800953453, 12093942805, 19004767265, 26606674171, 133033370855]

約数ペア:

[(1, 133033370855), (5, 26606674171), (7, 19004767265), (11, 12093942805), (35, 3800953453), (55, 2418788561), (77, 1727706115), (385, 345541223), (421, 315993755), (2105, 63198751), (2947, 45141965), (4631, 28726705), (14735, 9028393), (23155, 5745341), (32417, 4103815), (162085, 820763)]