157034052009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1969993}}^1$

素因数の和:1970537

約数の個数: 24

約数和(自身を含む): 240630827112

約数和(自身を除く): 83596775103

約数列:

[1, 3, 9, 17, 51, 153, 521, 1563, 4689, 8857, 26571, 79713, 1969993, 5909979, 17729937, 33489881, 100469643, 301408929, 1026366353, 3079099059, 9237297177, 17448228001, 52344684003, 157034052009]

約数ペア:

[(1, 157034052009), (3, 52344684003), (9, 17448228001), (17, 9237297177), (51, 3079099059), (153, 1026366353), (521, 301408929), (1563, 100469643), (4689, 33489881), (8857, 17729937), (26571, 5909979), (79713, 1969993)]