78470793

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9677}}^1$

素因数の和:9753

約数の個数: 24

約数和(自身を含む): 122291208

約数和(自身を除く): 43820415

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 9677, 29031, 87093, 164509, 493527, 512881, 1480581, 1538643, 4615929, 8718977, 26156931, 78470793]

約数ペア:

[(1, 78470793), (3, 26156931), (9, 8718977), (17, 4615929), (51, 1538643), (53, 1480581), (153, 512881), (159, 493527), (477, 164509), (901, 87093), (2703, 29031), (8109, 9677)]