71277999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{3041}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 102551904

約数和(自身を除く): 31273905

約数列:

[1, 3, 13, 39, 601, 1803, 3041, 7813, 9123, 23439, 39533, 118599, 1827641, 5482923, 23759333, 71277999]

約数ペア:

[(1, 71277999), (3, 23759333), (13, 5482923), (39, 1827641), (601, 118599), (1803, 39533), (3041, 23439), (7813, 9123)]