71707941

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 105670656

約数和(自身を除く): 33962715

約数列:

[1, 3, 9, 71, 213, 293, 383, 639, 879, 1149, 2637, 3447, 20803, 27193, 62409, 81579, 112219, 187227, 244737, 336657, 1009971, 7967549, 23902647, 71707941]

約数ペア:

[(1, 71707941), (3, 23902647), (9, 7967549), (71, 1009971), (213, 336657), (293, 244737), (383, 187227), (639, 112219), (879, 81579), (1149, 62409), (2637, 27193), (3447, 20803)]