229202457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6473}}^1$

素因数の和:6553

約数の個数: 32

約数和(自身を含む): 354257280

約数和(自身を除く): 125054823

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 319, 407, 957, 1073, 1221, 3219, 6473, 11803, 19419, 35409, 71203, 187717, 213609, 239501, 563151, 718503, 2064887, 2634511, 6194661, 6945529, 7903533, 20836587, 76400819, 229202457]

約数ペア:

[(1, 229202457), (3, 76400819), (11, 20836587), (29, 7903533), (33, 6945529), (37, 6194661), (87, 2634511), (111, 2064887), (319, 718503), (407, 563151), (957, 239501), (1073, 213609), (1221, 187717), (3219, 71203), (6473, 35409), (11803, 19419)]