61884007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 70076160

約数和(自身を除く): 8192153

約数列:

[1, 19, 23, 47, 131, 437, 529, 893, 1081, 2489, 3013, 6157, 10051, 20539, 24863, 57247, 69299, 116983, 141611, 472397, 1316681, 2690609, 3257053, 61884007]

約数ペア:

[(1, 61884007), (19, 3257053), (23, 2690609), (47, 1316681), (131, 472397), (437, 141611), (529, 116983), (893, 69299), (1081, 57247), (2489, 24863), (3013, 20539), (6157, 10051)]