71234287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 77811840

約数和(自身を除く): 6577553

約数列:

[1, 19, 37, 107, 703, 947, 2033, 3959, 17993, 35039, 75221, 101329, 665741, 1925251, 3749173, 71234287]

約数ペア:

[(1, 71234287), (19, 3749173), (37, 1925251), (107, 665741), (703, 101329), (947, 75221), (2033, 35039), (3959, 17993)]