237218851921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{284701}}^1$

素因数の和:286872

約数の個数: 16

約数和(自身を含む): 262217374848

約数和(自身を除く): 24998522927

約数列:

[1, 17, 23, 391, 2131, 36227, 49013, 284701, 833221, 4839917, 6548123, 111318091, 606697831, 10313863127, 13954050113, 237218851921]

約数ペア:

[(1, 237218851921), (17, 13954050113), (23, 10313863127), (391, 606697831), (2131, 111318091), (36227, 6548123), (49013, 4839917), (284701, 833221)]