138681973

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 152565120

約数和(自身を除く): 13883147

約数列:

[1, 23, 29, 53, 667, 1219, 1537, 3923, 35351, 90229, 113767, 207919, 2616641, 4782137, 6029651, 138681973]

約数ペア:

[(1, 138681973), (23, 6029651), (29, 4782137), (53, 2616641), (667, 207919), (1219, 113767), (1537, 90229), (3923, 35351)]