319367029

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13789}}^1$

素因数の和:13884

約数の個数: 16

約数和(自身を含む): 357436800

約数和(自身を除く): 38069771

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 13789, 23161, 261991, 317147, 730817, 6025793, 13885523, 16808791, 319367029]

約数ペア:

[(1, 319367029), (19, 16808791), (23, 13885523), (53, 6025793), (437, 730817), (1007, 317147), (1219, 261991), (13789, 23161)]