77442673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 23933327

約数列:

[1, 7, 11, 29, 77, 79, 203, 319, 439, 553, 869, 2233, 2291, 3073, 4829, 6083, 12731, 16037, 25201, 33803, 34681, 89117, 140041, 176407, 242767, 381491, 980287, 1005749, 2670437, 7040243, 11063239, 77442673]

約数ペア:

[(1, 77442673), (7, 11063239), (11, 7040243), (29, 2670437), (77, 1005749), (79, 980287), (203, 381491), (319, 242767), (439, 176407), (553, 140041), (869, 89117), (2233, 34681), (2291, 33803), (3073, 25201), (4829, 16037), (6083, 12731)]