78994857

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21601}}^1$

素因数の和:21680

約数の個数: 16

約数和(自身を含む): 111984768

約数和(自身を除く): 32989911

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 21601, 64803, 496823, 1144853, 1490469, 3434559, 26331619, 78994857]

約数ペア:

[(1, 78994857), (3, 26331619), (23, 3434559), (53, 1490469), (69, 1144853), (159, 496823), (1219, 64803), (3657, 21601)]