210965136681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{21031}}^1$

素因数の和:21334

約数の個数: 64

約数和(自身を含む): 323600707584

約数和(自身を除く): 112635570903

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 211, 299, 633, 689, 897, 1219, 2067, 2743, 3657, 4853, 8229, 11183, 14559, 15847, 21031, 33549, 47541, 63089, 63093, 145379, 189267, 257209, 273403, 436137, 483713, 771627, 820209, 1114643, 1451139, 3343717, 3343929, 4437541, 6288269, 10031151, 13312623, 14490359, 18864807, 25636789, 43471077, 57688033, 76910367, 102063443, 173064099, 235189673, 306190329, 333278257, 705569019, 999834771, 1326824759, 3057465749, 3980474277, 5409362479, 9172397247, 16228087437, 70321712227, 210965136681]

約数ペア:

[(1, 210965136681), (3, 70321712227), (13, 16228087437), (23, 9172397247), (39, 5409362479), (53, 3980474277), (69, 3057465749), (159, 1326824759), (211, 999834771), (299, 705569019), (633, 333278257), (689, 306190329), (897, 235189673), (1219, 173064099), (2067, 102063443), (2743, 76910367), (3657, 57688033), (4853, 43471077), (8229, 25636789), (11183, 18864807), (14559, 14490359), (15847, 13312623), (21031, 10031151), (33549, 6288269), (47541, 4437541), (63089, 3343929), (63093, 3343717), (145379, 1451139), (189267, 1114643), (257209, 820209), (273403, 771627), (436137, 483713)]