338830127999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{506699}}^1$

素因数の和:506831

約数の個数: 32

約数和(自身を含む): 399263385600

約数和(自身を除く): 60433257601

約数列:

[1, 11, 31, 37, 53, 341, 407, 583, 1147, 1643, 1961, 12617, 18073, 21571, 60791, 506699, 668701, 5573689, 15707669, 18747863, 26855047, 172784359, 206226493, 295405517, 581183753, 832506457, 993636739, 6393021283, 9157571027, 10930004129, 30802738909, 338830127999]

約数ペア:

[(1, 338830127999), (11, 30802738909), (31, 10930004129), (37, 9157571027), (53, 6393021283), (341, 993636739), (407, 832506457), (583, 581183753), (1147, 295405517), (1643, 206226493), (1961, 172784359), (12617, 26855047), (18073, 18747863), (21571, 15707669), (60791, 5573689), (506699, 668701)]