4071567884979

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{2687}}^1\times {\mathrm{2879}}^1$

素因数の和:6000

約数の個数: 64

約数和(自身を含む): 6314042327040

約数和(自身を除く): 2242474442061

約数列:

[1, 3, 7, 21, 71, 213, 353, 497, 1059, 1491, 2471, 2687, 2879, 7413, 8061, 8637, 18809, 20153, 25063, 56427, 60459, 75189, 175441, 190777, 204409, 526323, 572331, 613227, 948511, 1016287, 1335439, 1430863, 2845533, 3048861, 4006317, 4292589, 6639577, 7114009, 7735873, 19918731, 21342027, 23207619, 54151111, 67344281, 72156377, 162453333, 202032843, 216469131, 471409967, 505094639, 549246983, 1414229901, 1515283917, 1647740949, 2730763169, 3844728881, 8192289507, 11534186643, 19115342183, 57346026549, 193884184999, 581652554997, 1357189294993, 4071567884979]

約数ペア:

[(1, 4071567884979), (3, 1357189294993), (7, 581652554997), (21, 193884184999), (71, 57346026549), (213, 19115342183), (353, 11534186643), (497, 8192289507), (1059, 3844728881), (1491, 2730763169), (2471, 1647740949), (2687, 1515283917), (2879, 1414229901), (7413, 549246983), (8061, 505094639), (8637, 471409967), (18809, 216469131), (20153, 202032843), (25063, 162453333), (56427, 72156377), (60459, 67344281), (75189, 54151111), (175441, 23207619), (190777, 21342027), (204409, 19918731), (526323, 7735873), (572331, 7114009), (613227, 6639577), (948511, 4292589), (1016287, 4006317), (1335439, 3048861), (1430863, 2845533)]