171259494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4077607}}^1$

素因数の和:4077619

約数の個数: 16

約数和(自身を含む): 391450368

約数和(自身を除く): 220190874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4077607, 8155214, 12232821, 24465642, 28543249, 57086498, 85629747, 171259494]

約数ペア:

[(1, 171259494), (2, 85629747), (3, 57086498), (6, 28543249), (7, 24465642), (14, 12232821), (21, 8155214), (42, 4077607)]