1880457637191

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1\times {\mathrm{1077733}}^1$

素因数の和:1082135

約数の個数: 32

約数和(自身を含む): 3016965450240

約数和(自身を除く): 1136507813049

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4373, 13119, 30611, 83087, 91833, 249261, 581609, 1077733, 1744827, 3233199, 7544131, 20476927, 22632393, 61430781, 143338489, 430015467, 4712926409, 14138779227, 32990484863, 89545601771, 98971454589, 268636805313, 626819212397, 1880457637191]

約数ペア:

[(1, 1880457637191), (3, 626819212397), (7, 268636805313), (19, 98971454589), (21, 89545601771), (57, 32990484863), (133, 14138779227), (399, 4712926409), (4373, 430015467), (13119, 143338489), (30611, 61430781), (83087, 22632393), (91833, 20476927), (249261, 7544131), (581609, 3233199), (1077733, 1744827)]