808492047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3457}}^1$

素因数の和:3863

約数の個数: 32

約数和(自身を含む): 1241560320

約数和(自身を除く): 433068273

約数列:

[1, 3, 11, 19, 33, 57, 209, 373, 627, 1119, 3457, 4103, 7087, 10371, 12309, 21261, 38027, 65683, 77957, 114081, 197049, 233871, 722513, 1289461, 2167539, 3868383, 14184071, 24499759, 42552213, 73499277, 269497349, 808492047]

約数ペア:

[(1, 808492047), (3, 269497349), (11, 73499277), (19, 42552213), (33, 24499759), (57, 14184071), (209, 3868383), (373, 2167539), (627, 1289461), (1119, 722513), (3457, 233871), (4103, 197049), (7087, 114081), (10371, 77957), (12309, 65683), (21261, 38027)]