156730994673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{209401}}^1$

素因数の和:210065

約数の個数: 32

約数和(自身を含む): 234516838272

約数和(自身を除く): 77785843599

約数列:

[1, 3, 11, 33, 37, 111, 407, 613, 1221, 1839, 6743, 20229, 22681, 68043, 209401, 249491, 628203, 748473, 2303411, 6910233, 7747837, 23243511, 85226207, 128362813, 255678621, 385088439, 1411990943, 4235972829, 4749424081, 14248272243, 52243664891, 156730994673]

約数ペア:

[(1, 156730994673), (3, 52243664891), (11, 14248272243), (33, 4749424081), (37, 4235972829), (111, 1411990943), (407, 385088439), (613, 255678621), (1221, 128362813), (1839, 85226207), (6743, 23243511), (20229, 7747837), (22681, 6910233), (68043, 2303411), (209401, 748473), (249491, 628203)]