121712324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{16091}}^1$

素因数の和:16187

約数の個数: 24

約数和(自身を含む): 223485696

約数和(自身を除く): 101773372

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 16091, 32182, 64364, 498821, 981551, 997642, 1963102, 1995284, 3926204, 30428081, 60856162, 121712324]

約数ペア:

[(1, 121712324), (2, 60856162), (4, 30428081), (31, 3926204), (61, 1995284), (62, 1963102), (122, 997642), (124, 981551), (244, 498821), (1891, 64364), (3782, 32182), (7564, 16091)]