71822829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{13249}}^1$

素因数の和:13404

約数の個数: 16

約数和(自身を含む): 103880000

約数和(自身を除く): 32057171

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 13249, 39747, 172237, 516711, 1841611, 5524833, 23940943, 71822829]

約数ペア:

[(1, 71822829), (3, 23940943), (13, 5524833), (39, 1841611), (139, 516711), (417, 172237), (1807, 39747), (5421, 13249)]