71298437

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 82684800

約数和(自身を除く): 11386363

約数列:

[1, 7, 149, 197, 347, 1043, 1379, 2429, 29353, 51703, 68359, 205471, 361921, 478513, 10185491, 71298437]

約数ペア:

[(1, 71298437), (7, 10185491), (149, 478513), (197, 361921), (347, 205471), (1043, 68359), (1379, 51703), (2429, 29353)]