83402361

素因数分解:

$3^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:898

約数の個数: 36

約数和(自身を含む): 140790000

約数和(自身を除く): 57387639

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 379, 441, 499, 1137, 1497, 2653, 3411, 3493, 4491, 7959, 10479, 18571, 23877, 24451, 31437, 55713, 73353, 167139, 189121, 220059, 567363, 1323847, 1702089, 3971541, 9266929, 11914623, 27800787, 83402361]

約数ペア:

[(1, 83402361), (3, 27800787), (7, 11914623), (9, 9266929), (21, 3971541), (49, 1702089), (63, 1323847), (147, 567363), (379, 220059), (441, 189121), (499, 167139), (1137, 73353), (1497, 55713), (2653, 31437), (3411, 24451), (3493, 23877), (4491, 18571), (7959, 10479)]