268143231

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{2843}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 361756800

約数和(自身を除く): 93613569

約数列:

[1, 3, 149, 211, 447, 633, 2843, 8529, 31439, 94317, 423607, 599873, 1270821, 1799619, 89381077, 268143231]

約数ペア:

[(1, 268143231), (3, 89381077), (149, 1799619), (211, 1270821), (447, 599873), (633, 423607), (2843, 94317), (8529, 31439)]