490891543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8839}}^1$

素因数の和:8974

約数の個数: 16

約数和(自身を含む): 537472000

約数和(自身を除く): 46580457

約数列:

[1, 19, 37, 79, 703, 1501, 2923, 8839, 55537, 167941, 327043, 698281, 6213817, 13267339, 25836397, 490891543]

約数ペア:

[(1, 490891543), (19, 25836397), (37, 13267339), (79, 6213817), (703, 698281), (1501, 327043), (2923, 167941), (8839, 55537)]