1298941773

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 1797734400

約数和(自身を除く): 498792627

約数列:

[1, 3, 47, 109, 141, 223, 327, 379, 669, 1137, 5123, 10481, 15369, 17813, 24307, 31443, 41311, 53439, 72921, 84517, 123933, 253551, 1142429, 1941617, 3427287, 3972299, 5824851, 9212353, 11916897, 27637059, 432980591, 1298941773]

約数ペア:

[(1, 1298941773), (3, 432980591), (47, 27637059), (109, 11916897), (141, 9212353), (223, 5824851), (327, 3972299), (379, 3427287), (669, 1941617), (1137, 1142429), (5123, 253551), (10481, 123933), (15369, 84517), (17813, 72921), (24307, 53439), (31443, 41311)]