7129053327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 11142512640

約数和(自身を除く): 4013459313

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 223, 627, 669, 737, 761, 1273, 2211, 2283, 2453, 3819, 4237, 7359, 8371, 12711, 14003, 14459, 14941, 25113, 42009, 43377, 44823, 46607, 50987, 139821, 152961, 159049, 164351, 169703, 283879, 477147, 493053, 509109, 560857, 851637, 968753, 1682571, 1866733, 2906259, 3122669, 3224357, 5600199, 9368007, 9673071, 10656283, 11370101, 31968849, 34110303, 35467927, 106403781, 125071111, 216031919, 375213333, 648095757, 2376351109, 7129053327]

約数ペア:

[(1, 7129053327), (3, 2376351109), (11, 648095757), (19, 375213333), (33, 216031919), (57, 125071111), (67, 106403781), (201, 35467927), (209, 34110303), (223, 31968849), (627, 11370101), (669, 10656283), (737, 9673071), (761, 9368007), (1273, 5600199), (2211, 3224357), (2283, 3122669), (2453, 2906259), (3819, 1866733), (4237, 1682571), (7359, 968753), (8371, 851637), (12711, 560857), (14003, 509109), (14459, 493053), (14941, 477147), (25113, 283879), (42009, 169703), (43377, 164351), (44823, 159049), (46607, 152961), (50987, 139821)]