155133319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 172177920

約数和(自身を除く): 17044601

約数列:

[1, 11, 89, 211, 751, 979, 2321, 8261, 18779, 66839, 158461, 206569, 735229, 1743071, 14103029, 155133319]

約数ペア:

[(1, 155133319), (11, 14103029), (89, 1743071), (211, 735229), (751, 206569), (979, 158461), (2321, 66839), (8261, 18779)]