121591116

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{63727}}^1$

素因数の和:63790

約数の個数: 36

約数和(自身を含む): 313159392

約数和(自身を除く): 191568276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 63727, 127454, 191181, 254908, 382362, 573543, 764724, 1147086, 2294172, 3377531, 6755062, 10132593, 13510124, 20265186, 30397779, 40530372, 60795558, 121591116]

約数ペア:

[(1, 121591116), (2, 60795558), (3, 40530372), (4, 30397779), (6, 20265186), (9, 13510124), (12, 10132593), (18, 6755062), (36, 3377531), (53, 2294172), (106, 1147086), (159, 764724), (212, 573543), (318, 382362), (477, 254908), (636, 191181), (954, 127454), (1908, 63727)]