187980494493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1318301}}^1$

素因数の和:1318493

約数の個数: 32

約数和(自身を含む): 284753232000

約数和(自身を除く): 96772737507

約数列:

[1, 3, 11, 29, 33, 87, 149, 319, 447, 957, 1639, 4321, 4917, 12963, 47531, 142593, 1318301, 3954903, 14501311, 38230729, 43503933, 114692187, 196426849, 420538019, 589280547, 1261614057, 2160695339, 5696378621, 6482086017, 17089135863, 62660164831, 187980494493]

約数ペア:

[(1, 187980494493), (3, 62660164831), (11, 17089135863), (29, 6482086017), (33, 5696378621), (87, 2160695339), (149, 1261614057), (319, 589280547), (447, 420538019), (957, 196426849), (1639, 114692187), (4321, 43503933), (4917, 38230729), (12963, 14501311), (47531, 3954903), (142593, 1318301)]