216702967701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{128591}}^1$

素因数の和:129057

約数の個数: 32

約数和(自身を含む): 318002872320

約数和(自身を除く): 101299904619

約数列:

[1, 3, 11, 33, 223, 229, 669, 687, 2453, 2519, 7359, 7557, 51067, 128591, 153201, 385773, 561737, 1414501, 1685211, 4243503, 28675793, 29447339, 86027379, 88342017, 315433723, 323920729, 946301169, 971762187, 6566756597, 19700269791, 72234322567, 216702967701]

約数ペア:

[(1, 216702967701), (3, 72234322567), (11, 19700269791), (33, 6566756597), (223, 971762187), (229, 946301169), (669, 323920729), (687, 315433723), (2453, 88342017), (2519, 86027379), (7359, 29447339), (7557, 28675793), (51067, 4243503), (128591, 1685211), (153201, 1414501), (385773, 561737)]