291299049

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{4783}}^1$

素因数の和:4957

約数の個数: 24

約数和(自身を含む): 431363712

約数和(自身を除く): 140064663

約数列:

[1, 3, 9, 67, 101, 201, 303, 603, 909, 4783, 6767, 14349, 20301, 43047, 60903, 320461, 483083, 961383, 1449249, 2884149, 4347747, 32366561, 97099683, 291299049]

約数ペア:

[(1, 291299049), (3, 97099683), (9, 32366561), (67, 4347747), (101, 2884149), (201, 1449249), (303, 961383), (603, 483083), (909, 320461), (4783, 60903), (6767, 43047), (14349, 20301)]