87140229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{4007}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 126973440

約数和(自身を除く): 39833211

約数列:

[1, 3, 11, 33, 659, 1977, 4007, 7249, 12021, 21747, 44077, 132231, 2640613, 7921839, 29046743, 87140229]

約数ペア:

[(1, 87140229), (3, 29046743), (11, 7921839), (33, 2640613), (659, 132231), (1977, 44077), (4007, 21747), (7249, 12021)]