1141420929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 1683041280

約数和(自身を除く): 541620351

約数列:

[1, 3, 11, 33, 151, 157, 453, 471, 1459, 1661, 1727, 4377, 4983, 5181, 16049, 23707, 48147, 71121, 220309, 229063, 260777, 660927, 687189, 782331, 2423399, 2519693, 7270197, 7559079, 34588513, 103765539, 380473643, 1141420929]

約数ペア:

[(1, 1141420929), (3, 380473643), (11, 103765539), (33, 34588513), (151, 7559079), (157, 7270197), (453, 2519693), (471, 2423399), (1459, 782331), (1661, 687189), (1727, 660927), (4377, 260777), (4983, 229063), (5181, 220309), (16049, 71121), (23707, 48147)]