67330263

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 122726016

約数和(自身を除く): 55395753

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 3203, 7007, 9609, 21021, 22421, 35233, 41639, 67263, 105699, 124917, 156947, 246631, 291473, 458029, 470841, 739893, 874419, 1374087, 1726417, 2040311, 3206203, 5179251, 6120933, 9618609, 22443421, 67330263]

約数ペア:

[(1, 67330263), (3, 22443421), (7, 9618609), (11, 6120933), (13, 5179251), (21, 3206203), (33, 2040311), (39, 1726417), (49, 1374087), (77, 874419), (91, 739893), (143, 470841), (147, 458029), (231, 291473), (273, 246631), (429, 156947), (539, 124917), (637, 105699), (1001, 67263), (1617, 41639), (1911, 35233), (3003, 22421), (3203, 21021), (7007, 9609)]