87152191

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1801}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 103333888

約数和(自身を除く): 16181697

約数列:

[1, 7, 31, 217, 223, 1561, 1801, 6913, 12607, 48391, 55831, 390817, 401623, 2811361, 12450313, 87152191]

約数ペア:

[(1, 87152191), (7, 12450313), (31, 2811361), (217, 401623), (223, 390817), (1561, 55831), (1801, 48391), (6913, 12607)]