87015929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86929}}^1$

素因数の和:86960

約数の個数: 16

約数和(自身を含む): 116833920

約数和(自身を除く): 29817991

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 86929, 608503, 956219, 1130077, 6693533, 7910539, 12430847, 87015929]

約数ペア:

[(1, 87015929), (7, 12430847), (11, 7910539), (13, 6693533), (77, 1130077), (91, 956219), (143, 608503), (1001, 86929)]