215013113281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{3251}}^1\times {\mathrm{4637}}^1$

素因数の和:8744

約数の個数: 16

約数和(自身を含む): 228051573120

約数和(自身を除く): 13038459839

約数列:

[1, 17, 839, 3251, 4637, 14263, 55267, 78829, 2727589, 3890443, 15074887, 46369013, 66137531, 256273079, 12647830193, 215013113281]

約数ペア:

[(1, 215013113281), (17, 12647830193), (839, 256273079), (3251, 66137531), (4637, 46369013), (14263, 15074887), (55267, 3890443), (78829, 2727589)]