144617997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{123289}}^1$

素因数の和:123332

約数の個数: 16

約数和(自身を含む): 213045120

約数和(自身を除く): 68427123

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 123289, 369867, 2095913, 2835647, 6287739, 8506941, 48205999, 144617997]

約数ペア:

[(1, 144617997), (3, 48205999), (17, 8506941), (23, 6287739), (51, 2835647), (69, 2095913), (391, 369867), (1173, 123289)]