28103650869

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2753}}^1\times {\mathrm{4813}}^1$

素因数の和:7677

約数の個数: 32

約数和(自身を含む): 43273315584

約数和(自身を除く): 15169664715

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 2753, 4813, 8259, 14439, 19271, 33691, 57813, 101073, 278053, 486113, 834159, 1458339, 1946371, 3402791, 5839113, 10208373, 13250189, 39750567, 92751323, 278253969, 1338269089, 4014807267, 9367883623, 28103650869]

約数ペア:

[(1, 28103650869), (3, 9367883623), (7, 4014807267), (21, 1338269089), (101, 278253969), (303, 92751323), (707, 39750567), (2121, 13250189), (2753, 10208373), (4813, 5839113), (8259, 3402791), (14439, 1946371), (19271, 1458339), (33691, 834159), (57813, 486113), (101073, 278053)]