1472156917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 1954036224

約数和(自身を除く): 481879307

約数列:

[1, 7, 11, 19, 77, 133, 209, 211, 251, 361, 1463, 1477, 1757, 2321, 2527, 2761, 3971, 4009, 4769, 16247, 19327, 27797, 28063, 33383, 44099, 52459, 52961, 76171, 90611, 308693, 367213, 370727, 533197, 582571, 634277, 837881, 996721, 1006259, 4077997, 5865167, 6977047, 7043813, 11068849, 19118921, 77481943, 133832447, 210308131, 1472156917]

約数ペア:

[(1, 1472156917), (7, 210308131), (11, 133832447), (19, 77481943), (77, 19118921), (133, 11068849), (209, 7043813), (211, 6977047), (251, 5865167), (361, 4077997), (1463, 1006259), (1477, 996721), (1757, 837881), (2321, 634277), (2527, 582571), (2761, 533197), (3971, 370727), (4009, 367213), (4769, 308693), (16247, 90611), (19327, 76171), (27797, 52961), (28063, 52459), (33383, 44099)]