34065591

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 53526528

約数和(自身を除く): 19460937

約数列:

[1, 3, 7, 21, 53, 127, 159, 241, 371, 381, 723, 889, 1113, 1687, 2667, 5061, 6731, 12773, 20193, 30607, 38319, 47117, 89411, 91821, 141351, 214249, 268233, 642747, 1622171, 4866513, 11355197, 34065591]

約数ペア:

[(1, 34065591), (3, 11355197), (7, 4866513), (21, 1622171), (53, 642747), (127, 268233), (159, 214249), (241, 141351), (371, 91821), (381, 89411), (723, 47117), (889, 38319), (1113, 30607), (1687, 20193), (2667, 12773), (5061, 6731)]