120701091

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 194598400

約数和(自身を除く): 73897309

約数列:

[1, 3, 7, 19, 21, 57, 133, 229, 399, 687, 1321, 1603, 3963, 4351, 4809, 9247, 13053, 25099, 27741, 30457, 75297, 91371, 175693, 302509, 527079, 907527, 2117563, 5747671, 6352689, 17243013, 40233697, 120701091]

約数ペア:

[(1, 120701091), (3, 40233697), (7, 17243013), (19, 6352689), (21, 5747671), (57, 2117563), (133, 907527), (229, 527079), (399, 302509), (687, 175693), (1321, 91371), (1603, 75297), (3963, 30457), (4351, 27741), (4809, 25099), (9247, 13053)]