67940211

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 99290880

約数和(自身を除く): 31350669

約数列:

[1, 3, 17, 51, 59, 67, 177, 201, 337, 1003, 1011, 1139, 3009, 3417, 3953, 5729, 11859, 17187, 19883, 22579, 59649, 67201, 67737, 201603, 338011, 383843, 1014033, 1151529, 1332161, 3996483, 22646737, 67940211]

約数ペア:

[(1, 67940211), (3, 22646737), (17, 3996483), (51, 1332161), (59, 1151529), (67, 1014033), (177, 383843), (201, 338011), (337, 201603), (1003, 67737), (1011, 67201), (1139, 59649), (3009, 22579), (3417, 19883), (3953, 17187), (5729, 11859)]