85586361

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 134120448

約数和(自身を除く): 48534087

約数列:

[1, 3, 7, 21, 53, 131, 159, 371, 393, 587, 917, 1113, 1761, 2751, 4109, 6943, 12327, 20829, 31111, 48601, 76897, 93333, 145803, 217777, 230691, 538279, 653331, 1614837, 4075541, 12226623, 28528787, 85586361]

約数ペア:

[(1, 85586361), (3, 28528787), (7, 12226623), (21, 4075541), (53, 1614837), (131, 653331), (159, 538279), (371, 230691), (393, 217777), (587, 145803), (917, 93333), (1113, 76897), (1761, 48601), (2751, 31111), (4109, 20829), (6943, 12327)]