88358151

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3119}}^1$

素因数の和:3219

約数の個数: 32

約数和(自身を含む): 143769600

約数和(自身を除く): 55411449

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 3119, 4047, 9357, 9443, 21833, 28329, 59261, 65499, 177783, 221449, 414827, 664347, 1244481, 1550143, 4207531, 4650429, 12622593, 29452717, 88358151]

約数ペア:

[(1, 88358151), (3, 29452717), (7, 12622593), (19, 4650429), (21, 4207531), (57, 1550143), (71, 1244481), (133, 664347), (213, 414827), (399, 221449), (497, 177783), (1349, 65499), (1491, 59261), (3119, 28329), (4047, 21833), (9357, 9443)]