447140100957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10891}}^1\times {\mathrm{28933}}^1$

素因数の和:39881

約数の個数: 32

約数和(自身を含む): 665594958336

約数和(自身を除く): 218454857379

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 10891, 28933, 32673, 86799, 119801, 318263, 359403, 468313, 954789, 1244119, 1404939, 3732357, 5151443, 13685309, 15454329, 41055927, 315109303, 945327909, 3466202333, 10398606999, 13549700029, 40649100087, 149046700319, 447140100957]

約数ペア:

[(1, 447140100957), (3, 149046700319), (11, 40649100087), (33, 13549700029), (43, 10398606999), (129, 3466202333), (473, 945327909), (1419, 315109303), (10891, 41055927), (28933, 15454329), (32673, 13685309), (86799, 5151443), (119801, 3732357), (318263, 1404939), (359403, 1244119), (468313, 954789)]