291480819839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{23557}}^1$

素因数の和:24471

約数の個数: 32

約数和(自身を含む): 339732744960

約数和(自身を除く): 48251925121

約数列:

[1, 11, 19, 73, 209, 803, 811, 1387, 8921, 15257, 15409, 23557, 59203, 169499, 259127, 447583, 651233, 1124857, 1719661, 4923413, 12373427, 18916271, 19104727, 32673559, 210151997, 359409149, 362989813, 1394645071, 3992887943, 15341095781, 26498256349, 291480819839]

約数ペア:

[(1, 291480819839), (11, 26498256349), (19, 15341095781), (73, 3992887943), (209, 1394645071), (803, 362989813), (811, 359409149), (1387, 210151997), (8921, 32673559), (15257, 19104727), (15409, 18916271), (23557, 12373427), (59203, 4923413), (169499, 1719661), (259127, 1124857), (447583, 651233)]