71065659

素因数分解:

$3^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{1879}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 108408320

約数和(自身を除く): 37342661

約数列:

[1, 3, 7, 21, 1801, 1879, 5403, 5637, 12607, 13153, 37821, 39459, 3384079, 10152237, 23688553, 71065659]

約数ペア:

[(1, 71065659), (3, 23688553), (7, 10152237), (21, 3384079), (1801, 39459), (1879, 37821), (5403, 13153), (5637, 12607)]