201645183323

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{20479}}^1$

素因数の和:20739

約数の個数: 32

約数和(自身を含む): 218439352320

約数和(自身を除く): 16794168997

約数列:

[1, 31, 41, 61, 127, 1271, 1891, 2501, 3937, 5207, 7747, 20479, 77531, 161417, 240157, 317627, 634849, 839639, 1249219, 2600833, 9846437, 26028809, 38725789, 51217979, 80625823, 106634153, 158650813, 1587757349, 3305658743, 4918175203, 6504683333, 201645183323]

約数ペア:

[(1, 201645183323), (31, 6504683333), (41, 4918175203), (61, 3305658743), (127, 1587757349), (1271, 158650813), (1891, 106634153), (2501, 80625823), (3937, 51217979), (5207, 38725789), (7747, 26028809), (20479, 9846437), (77531, 2600833), (161417, 1249219), (240157, 839639), (317627, 634849)]