70144581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12071}}^1$

素因数の和:12236

約数の個数: 16

約数和(自身を含む): 101404800

約数和(自身を除く): 31260219

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 12071, 36213, 156923, 470769, 1798579, 5395737, 23381527, 70144581]

約数ペア:

[(1, 70144581), (3, 23381527), (13, 5395737), (39, 1798579), (149, 470769), (447, 156923), (1937, 36213), (5811, 12071)]