121408401

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 164100608

約数和(自身を除く): 42692207

約数列:

[1, 3, 97, 291, 421, 991, 1263, 2973, 40837, 96127, 122511, 288381, 417211, 1251633, 40469467, 121408401]

約数ペア:

[(1, 121408401), (3, 40469467), (97, 1251633), (291, 417211), (421, 288381), (991, 122511), (1263, 96127), (2973, 40837)]