121854201

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10531}}^1$

素因数の和:10589

約数の個数: 32

約数和(自身を含む): 202214400

約数和(自身を除く): 80360199

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 10531, 11571, 31593, 73717, 200089, 221151, 305399, 600267, 916197, 1400623, 2137793, 4201869, 5802581, 6413379, 17407743, 40618067, 121854201]

約数ペア:

[(1, 121854201), (3, 40618067), (7, 17407743), (19, 6413379), (21, 5802581), (29, 4201869), (57, 2137793), (87, 1400623), (133, 916197), (203, 600267), (399, 305399), (551, 221151), (609, 200089), (1653, 73717), (3857, 31593), (10531, 11571)]