336019047

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64781}}^1$

素因数の和:64823

約数の個数: 32

約数和(自身を含む): 580446720

約数和(自身を除く): 244427673

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 64781, 194343, 453467, 842153, 1230839, 1360401, 2526459, 3692517, 5895071, 8615873, 16000907, 17685213, 25847619, 48002721, 112006349, 336019047]

約数ペア:

[(1, 336019047), (3, 112006349), (7, 48002721), (13, 25847619), (19, 17685213), (21, 16000907), (39, 8615873), (57, 5895071), (91, 3692517), (133, 2526459), (247, 1360401), (273, 1230839), (399, 842153), (741, 453467), (1729, 194343), (5187, 64781)]