261012453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{11173}}^1$

素因数の和:11788

約数の個数: 16

約数和(自身を含む): 375446400

約数和(自身を除く): 114433947

約数列:

[1, 3, 13, 39, 599, 1797, 7787, 11173, 23361, 33519, 145249, 435747, 6692627, 20077881, 87004151, 261012453]

約数ペア:

[(1, 261012453), (3, 87004151), (13, 20077881), (39, 6692627), (599, 435747), (1797, 145249), (7787, 33519), (11173, 23361)]