5280853919971

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{54767}}^1$

素因数の和:55288

約数の個数: 48

約数和(自身を含む): 6335756775936

約数和(自身を除く): 1054902855965

約数列:

[1, 7, 49, 53, 107, 347, 371, 749, 2429, 2597, 5243, 5671, 17003, 18391, 37129, 39697, 54767, 128737, 259903, 277879, 383369, 901159, 1819321, 1967837, 2683583, 2902651, 5860069, 13774859, 19004149, 20318557, 41020483, 96424013, 133029043, 142229899, 287143381, 310583657, 931203301, 1007219897, 2033443943, 2174085599, 7050539279, 14234107601, 15218599193, 49353774953, 99638753207, 107772528979, 754407702853, 5280853919971]

約数ペア:

[(1, 5280853919971), (7, 754407702853), (49, 107772528979), (53, 99638753207), (107, 49353774953), (347, 15218599193), (371, 14234107601), (749, 7050539279), (2429, 2174085599), (2597, 2033443943), (5243, 1007219897), (5671, 931203301), (17003, 310583657), (18391, 287143381), (37129, 142229899), (39697, 133029043), (54767, 96424013), (128737, 41020483), (259903, 20318557), (277879, 19004149), (383369, 13774859), (901159, 5860069), (1819321, 2902651), (1967837, 2683583)]