201821229

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{32173}}^1$

素因数の和:32237

約数の個数: 24

約数和(自身を含む): 316206072

約数和(自身を除く): 114384843

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 32173, 96519, 289557, 546941, 1319093, 1640823, 3957279, 4922469, 11871837, 22424581, 67273743, 201821229]

約数ペア:

[(1, 201821229), (3, 67273743), (9, 22424581), (17, 11871837), (41, 4922469), (51, 3957279), (123, 1640823), (153, 1319093), (369, 546941), (697, 289557), (2091, 96519), (6273, 32173)]