201442973649

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1\times {\mathrm{24683}}^1$

素因数の和:26909

約数の個数: 32

約数和(自身を含む): 287092692480

約数和(自身を除く): 85649718831

約数列:

[1, 3, 19, 57, 67, 201, 1273, 2137, 3819, 6411, 24683, 40603, 74049, 121809, 143179, 429537, 468977, 1406931, 1653761, 2720401, 4961283, 8161203, 31421459, 52747571, 94264377, 158242713, 1002203849, 3006611547, 3534087257, 10602261771, 67147657883, 201442973649]

約数ペア:

[(1, 201442973649), (3, 67147657883), (19, 10602261771), (57, 3534087257), (67, 3006611547), (201, 1002203849), (1273, 158242713), (2137, 94264377), (3819, 52747571), (6411, 31421459), (24683, 8161203), (40603, 4961283), (74049, 2720401), (121809, 1653761), (143179, 1406931), (429537, 468977)]