87148117

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{93607}}^1$

素因数の和:93640

約数の個数: 12

約数和(自身を含む): 106713120

約数和(自身を除く): 19565003

約数列:

[1, 7, 19, 49, 133, 931, 93607, 655249, 1778533, 4586743, 12449731, 87148117]

約数ペア:

[(1, 87148117), (7, 12449731), (19, 4586743), (49, 1778533), (133, 655249), (931, 93607)]