155571303921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{920219}}^1$

素因数の和:920389

約数の個数: 32

約数和(自身を含む): 233220556800

約数和(自身を除く): 77649252879

約数列:

[1, 3, 11, 33, 47, 109, 141, 327, 517, 1199, 1551, 3597, 5123, 15369, 56353, 169059, 920219, 2760657, 10122409, 30367227, 43250293, 100303871, 129750879, 300911613, 475753223, 1103342581, 1427259669, 3310027743, 4714281937, 14142845811, 51857101307, 155571303921]

約数ペア:

[(1, 155571303921), (3, 51857101307), (11, 14142845811), (33, 4714281937), (47, 3310027743), (109, 1427259669), (141, 1103342581), (327, 475753223), (517, 300911613), (1199, 129750879), (1551, 100303871), (3597, 43250293), (5123, 30367227), (15369, 10122409), (56353, 2760657), (169059, 920219)]