17323383

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 30320640

約数和(自身を除く): 12997257

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 3947, 4389, 11841, 27629, 43417, 74993, 82887, 130251, 224979, 303919, 524951, 824923, 911757, 1574853, 2474769, 5774461, 17323383]

約数ペア:

[(1, 17323383), (3, 5774461), (7, 2474769), (11, 1574853), (19, 911757), (21, 824923), (33, 524951), (57, 303919), (77, 224979), (133, 130251), (209, 82887), (231, 74993), (399, 43417), (627, 27629), (1463, 11841), (3947, 4389)]